154201320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:566

約数の個数: 320

約数和(自身を含む): 639112320

約数和(自身を除く): 484911000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 523, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1046, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1569, 1620, 1638, 1755, 1820, 1890, 2092, 2106, 2184, 2268, 2340, 2457, 2520, 2615, 2730, 2808, 2835, 3138, 3240, 3276, 3510, 3640, 3661, 3780, 4095, 4184, 4212, 4536, 4680, 4707, 4914, 5230, 5265, 5460, 5670, 6276, 6552, 6799, 7020, 7322, 7371, 7560, 7845, 8190, 8424, 9414, 9828, 10460, 10530, 10920, 10983, 11340, 12285, 12552, 13598, 14040, 14121, 14644, 14742, 15690, 16380, 18305, 18828, 19656, 20397, 20920, 21060, 21966, 22680, 23535, 24570, 27196, 28242, 29288, 29484, 31380, 32760, 32949, 33995, 36610, 36855, 37656, 40794, 42120, 42363, 43932, 47070, 47593, 49140, 54392, 54915, 56484, 58968, 61191, 62760, 65898, 67990, 70605, 73220, 73710, 81588, 84726, 87864, 94140, 95186, 98280, 98847, 101985, 109830, 112968, 122382, 131796, 135980, 141210, 142779, 146440, 147420, 163176, 164745, 169452, 183573, 188280, 190372, 197694, 203970, 211815, 219660, 237965, 244764, 263592, 271960, 282420, 285558, 294840, 296541, 305955, 329490, 338904, 367146, 380744, 395388, 407940, 423630, 428337, 439320, 475930, 489528, 494235, 550719, 564840, 571116, 593082, 611910, 658980, 713895, 734292, 790776, 815880, 847260, 856674, 917865, 951860, 988470, 1101438, 1142232, 1186164, 1223820, 1285011, 1317960, 1427790, 1468584, 1482705, 1694520, 1713348, 1835730, 1903720, 1976940, 2141685, 2202876, 2372328, 2447640, 2570022, 2753595, 2855580, 2965410, 3426696, 3671460, 3855033, 3953880, 4283370, 4405752, 5140044, 5507190, 5711160, 5930820, 6425055, 7342920, 7710066, 8566740, 10280088, 11014380, 11861640, 12850110, 15420132, 17133480, 19275165, 22028760, 25700220, 30840264, 38550330, 51400440, 77100660, 154201320]

約数ペア:

[(1, 154201320), (2, 77100660), (3, 51400440), (4, 38550330), (5, 30840264), (6, 25700220), (7, 22028760), (8, 19275165), (9, 17133480), (10, 15420132), (12, 12850110), (13, 11861640), (14, 11014380), (15, 10280088), (18, 8566740), (20, 7710066), (21, 7342920), (24, 6425055), (26, 5930820), (27, 5711160), (28, 5507190), (30, 5140044), (35, 4405752), (36, 4283370), (39, 3953880), (40, 3855033), (42, 3671460), (45, 3426696), (52, 2965410), (54, 2855580), (56, 2753595), (60, 2570022), (63, 2447640), (65, 2372328), (70, 2202876), (72, 2141685), (78, 1976940), (81, 1903720), (84, 1835730), (90, 1713348), (91, 1694520), (104, 1482705), (105, 1468584), (108, 1427790), (117, 1317960), (120, 1285011), (126, 1223820), (130, 1186164), (135, 1142232), (140, 1101438), (156, 988470), (162, 951860), (168, 917865), (180, 856674), (182, 847260), (189, 815880), (195, 790776), (210, 734292), (216, 713895), (234, 658980), (252, 611910), (260, 593082), (270, 571116), (273, 564840), (280, 550719), (312, 494235), (315, 489528), (324, 475930), (351, 439320), (360, 428337), (364, 423630), (378, 407940), (390, 395388), (405, 380744), (420, 367146), (455, 338904), (468, 329490), (504, 305955), (520, 296541), (523, 294840), (540, 285558), (546, 282420), (567, 271960), (585, 263592), (630, 244764), (648, 237965), (702, 219660), (728, 211815), (756, 203970), (780, 197694), (810, 190372), (819, 188280), (840, 183573), (910, 169452), (936, 164745), (945, 163176), (1046, 147420), (1053, 146440), (1080, 142779), (1092, 141210), (1134, 135980), (1170, 131796), (1260, 122382), (1365, 112968), (1404, 109830), (1512, 101985), (1560, 98847), (1569, 98280), (1620, 95186), (1638, 94140), (1755, 87864), (1820, 84726), (1890, 81588), (2092, 73710), (2106, 73220), (2184, 70605), (2268, 67990), (2340, 65898), (2457, 62760), (2520, 61191), (2615, 58968), (2730, 56484), (2808, 54915), (2835, 54392), (3138, 49140), (3240, 47593), (3276, 47070), (3510, 43932), (3640, 42363), (3661, 42120), (3780, 40794), (4095, 37656), (4184, 36855), (4212, 36610), (4536, 33995), (4680, 32949), (4707, 32760), (4914, 31380), (5230, 29484), (5265, 29288), (5460, 28242), (5670, 27196), (6276, 24570), (6552, 23535), (6799, 22680), (7020, 21966), (7322, 21060), (7371, 20920), (7560, 20397), (7845, 19656), (8190, 18828), (8424, 18305), (9414, 16380), (9828, 15690), (10460, 14742), (10530, 14644), (10920, 14121), (10983, 14040), (11340, 13598), (12285, 12552)]