99983520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 432

約数和(自身を含む): 431350920

約数和(自身を除く): 331367400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 109, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 218, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 327, 336, 360, 364, 390, 392, 416, 420, 436, 441, 455, 468, 480, 490, 504, 520, 545, 546, 560, 585, 588, 624, 630, 637, 654, 672, 720, 728, 735, 763, 780, 784, 819, 840, 872, 882, 910, 936, 980, 981, 1008, 1040, 1090, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1308, 1365, 1417, 1440, 1456, 1470, 1526, 1560, 1568, 1635, 1638, 1680, 1744, 1764, 1820, 1872, 1911, 1960, 1962, 2016, 2080, 2180, 2184, 2205, 2289, 2340, 2352, 2520, 2548, 2616, 2730, 2834, 2912, 2940, 3052, 3120, 3185, 3270, 3276, 3360, 3488, 3528, 3640, 3744, 3815, 3822, 3920, 3924, 4095, 4251, 4360, 4368, 4410, 4578, 4680, 4704, 4905, 5040, 5096, 5232, 5341, 5460, 5668, 5733, 5880, 6104, 6240, 6370, 6540, 6552, 6867, 7056, 7085, 7280, 7630, 7644, 7840, 7848, 8190, 8502, 8720, 8736, 8820, 9156, 9360, 9555, 9810, 9919, 10080, 10192, 10464, 10682, 10920, 11336, 11445, 11466, 11760, 12208, 12740, 12753, 13080, 13104, 13734, 14112, 14170, 14560, 15260, 15288, 15696, 16023, 16380, 17004, 17440, 17640, 18312, 18720, 19110, 19620, 19838, 20384, 21255, 21364, 21840, 22672, 22890, 22932, 23520, 24416, 25480, 25506, 26160, 26208, 26705, 27468, 28340, 28665, 29757, 30520, 30576, 31392, 32046, 32760, 34008, 34335, 35280, 36624, 38220, 39240, 39676, 42510, 42728, 43680, 45344, 45780, 45864, 48069, 49595, 50960, 51012, 52320, 53410, 54936, 56680, 57330, 59514, 61040, 61152, 63765, 64092, 65520, 68016, 68670, 69433, 70560, 73248, 76440, 78480, 79352, 80115, 85020, 85456, 89271, 91560, 91728, 96138, 99190, 101920, 102024, 106820, 109872, 113360, 114660, 119028, 122080, 127530, 128184, 131040, 136032, 137340, 138866, 148785, 152880, 156960, 158704, 160230, 170040, 170912, 178542, 183120, 183456, 192276, 198380, 204048, 208299, 213640, 219744, 226720, 229320, 238056, 240345, 255060, 256368, 274680, 277732, 297570, 305760, 317408, 320460, 340080, 347165, 357084, 366240, 384552, 396760, 408096, 416598, 427280, 446355, 458640, 476112, 480690, 510120, 512736, 549360, 555464, 595140, 624897, 640920, 680160, 694330, 714168, 769104, 793520, 833196, 854560, 892710, 917280, 952224, 961380, 1020240, 1041495, 1098720, 1110928, 1190280, 1249794, 1281840, 1388660, 1428336, 1538208, 1587040, 1666392, 1785420, 1922760, 2040480, 2082990, 2221856, 2380560, 2499588, 2563680, 2777320, 2856672, 3124485, 3332784, 3570840, 3845520, 4165980, 4761120, 4999176, 5554640, 6248970, 6665568, 7141680, 7691040, 8331960, 9998352, 11109280, 12497940, 14283360, 16663920, 19996704, 24995880, 33327840, 49991760, 99983520]

約数ペア:

[(1, 99983520), (2, 49991760), (3, 33327840), (4, 24995880), (5, 19996704), (6, 16663920), (7, 14283360), (8, 12497940), (9, 11109280), (10, 9998352), (12, 8331960), (13, 7691040), (14, 7141680), (15, 6665568), (16, 6248970), (18, 5554640), (20, 4999176), (21, 4761120), (24, 4165980), (26, 3845520), (28, 3570840), (30, 3332784), (32, 3124485), (35, 2856672), (36, 2777320), (39, 2563680), (40, 2499588), (42, 2380560), (45, 2221856), (48, 2082990), (49, 2040480), (52, 1922760), (56, 1785420), (60, 1666392), (63, 1587040), (65, 1538208), (70, 1428336), (72, 1388660), (78, 1281840), (80, 1249794), (84, 1190280), (90, 1110928), (91, 1098720), (96, 1041495), (98, 1020240), (104, 961380), (105, 952224), (109, 917280), (112, 892710), (117, 854560), (120, 833196), (126, 793520), (130, 769104), (140, 714168), (144, 694330), (147, 680160), (156, 640920), (160, 624897), (168, 595140), (180, 555464), (182, 549360), (195, 512736), (196, 510120), (208, 480690), (210, 476112), (218, 458640), (224, 446355), (234, 427280), (240, 416598), (245, 408096), (252, 396760), (260, 384552), (273, 366240), (280, 357084), (288, 347165), (294, 340080), (312, 320460), (315, 317408), (327, 305760), (336, 297570), (360, 277732), (364, 274680), (390, 256368), (392, 255060), (416, 240345), (420, 238056), (436, 229320), (441, 226720), (455, 219744), (468, 213640), (480, 208299), (490, 204048), (504, 198380), (520, 192276), (545, 183456), (546, 183120), (560, 178542), (585, 170912), (588, 170040), (624, 160230), (630, 158704), (637, 156960), (654, 152880), (672, 148785), (720, 138866), (728, 137340), (735, 136032), (763, 131040), (780, 128184), (784, 127530), (819, 122080), (840, 119028), (872, 114660), (882, 113360), (910, 109872), (936, 106820), (980, 102024), (981, 101920), (1008, 99190), (1040, 96138), (1090, 91728), (1092, 91560), (1120, 89271), (1170, 85456), (1176, 85020), (1248, 80115), (1260, 79352), (1274, 78480), (1308, 76440), (1365, 73248), (1417, 70560), (1440, 69433), (1456, 68670), (1470, 68016), (1526, 65520), (1560, 64092), (1568, 63765), (1635, 61152), (1638, 61040), (1680, 59514), (1744, 57330), (1764, 56680), (1820, 54936), (1872, 53410), (1911, 52320), (1960, 51012), (1962, 50960), (2016, 49595), (2080, 48069), (2180, 45864), (2184, 45780), (2205, 45344), (2289, 43680), (2340, 42728), (2352, 42510), (2520, 39676), (2548, 39240), (2616, 38220), (2730, 36624), (2834, 35280), (2912, 34335), (2940, 34008), (3052, 32760), (3120, 32046), (3185, 31392), (3270, 30576), (3276, 30520), (3360, 29757), (3488, 28665), (3528, 28340), (3640, 27468), (3744, 26705), (3815, 26208), (3822, 26160), (3920, 25506), (3924, 25480), (4095, 24416), (4251, 23520), (4360, 22932), (4368, 22890), (4410, 22672), (4578, 21840), (4680, 21364), (4704, 21255), (4905, 20384), (5040, 19838), (5096, 19620), (5232, 19110), (5341, 18720), (5460, 18312), (5668, 17640), (5733, 17440), (5880, 17004), (6104, 16380), (6240, 16023), (6370, 15696), (6540, 15288), (6552, 15260), (6867, 14560), (7056, 14170), (7085, 14112), (7280, 13734), (7630, 13104), (7644, 13080), (7840, 12753), (7848, 12740), (8190, 12208), (8502, 11760), (8720, 11466), (8736, 11445), (8820, 11336), (9156, 10920), (9360, 10682), (9555, 10464), (9810, 10192), (9919, 10080)]