149672880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:569

約数の個数: 320

約数和(自身を含む): 621388800

約数和(自身を除く): 471715920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 521, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1042, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1563, 1596, 1680, 1710, 1890, 1995, 2052, 2084, 2128, 2160, 2280, 2394, 2520, 2565, 2605, 2660, 2736, 3024, 3126, 3192, 3420, 3591, 3647, 3780, 3990, 4104, 4168, 4560, 4689, 4788, 5040, 5130, 5210, 5320, 5985, 6252, 6384, 6840, 7182, 7294, 7560, 7815, 7980, 8208, 8336, 9378, 9576, 9899, 10260, 10420, 10640, 10941, 11970, 12504, 13680, 14067, 14364, 14588, 15120, 15630, 15960, 17955, 18235, 18756, 19152, 19798, 20520, 20840, 21882, 23445, 23940, 25008, 28134, 28728, 29176, 29697, 31260, 31920, 32823, 35910, 36470, 37512, 39596, 41040, 41680, 43764, 46890, 47880, 49495, 54705, 56268, 57456, 58352, 59394, 62520, 65646, 69293, 70335, 71820, 72940, 75024, 79192, 87528, 89091, 93780, 95760, 98469, 98990, 109410, 112536, 118788, 125040, 131292, 138586, 140670, 143640, 145880, 148485, 158384, 164115, 175056, 178182, 187560, 196938, 197980, 207879, 218820, 225072, 237576, 262584, 267273, 277172, 281340, 287280, 291760, 296970, 328230, 346465, 356364, 375120, 393876, 395960, 415758, 437640, 445455, 475152, 492345, 525168, 534546, 554344, 562680, 593940, 623637, 656460, 692930, 712728, 787752, 791920, 831516, 875280, 890910, 984690, 1039395, 1069092, 1108688, 1125360, 1187880, 1247274, 1312920, 1336365, 1385860, 1425456, 1575504, 1663032, 1781820, 1870911, 1969380, 2078790, 2138184, 2375760, 2494548, 2625840, 2672730, 2771720, 3118185, 3326064, 3563640, 3741822, 3938760, 4157580, 4276368, 4989096, 5345460, 5543440, 6236370, 7127280, 7483644, 7877520, 8315160, 9354555, 9978192, 10690920, 12472740, 14967288, 16630320, 18709110, 21381840, 24945480, 29934576, 37418220, 49890960, 74836440, 149672880]

約数ペア:

[(1, 149672880), (2, 74836440), (3, 49890960), (4, 37418220), (5, 29934576), (6, 24945480), (7, 21381840), (8, 18709110), (9, 16630320), (10, 14967288), (12, 12472740), (14, 10690920), (15, 9978192), (16, 9354555), (18, 8315160), (19, 7877520), (20, 7483644), (21, 7127280), (24, 6236370), (27, 5543440), (28, 5345460), (30, 4989096), (35, 4276368), (36, 4157580), (38, 3938760), (40, 3741822), (42, 3563640), (45, 3326064), (48, 3118185), (54, 2771720), (56, 2672730), (57, 2625840), (60, 2494548), (63, 2375760), (70, 2138184), (72, 2078790), (76, 1969380), (80, 1870911), (84, 1781820), (90, 1663032), (95, 1575504), (105, 1425456), (108, 1385860), (112, 1336365), (114, 1312920), (120, 1247274), (126, 1187880), (133, 1125360), (135, 1108688), (140, 1069092), (144, 1039395), (152, 984690), (168, 890910), (171, 875280), (180, 831516), (189, 791920), (190, 787752), (210, 712728), (216, 692930), (228, 656460), (240, 623637), (252, 593940), (266, 562680), (270, 554344), (280, 534546), (285, 525168), (304, 492345), (315, 475152), (336, 445455), (342, 437640), (360, 415758), (378, 395960), (380, 393876), (399, 375120), (420, 356364), (432, 346465), (456, 328230), (504, 296970), (513, 291760), (521, 287280), (532, 281340), (540, 277172), (560, 267273), (570, 262584), (630, 237576), (665, 225072), (684, 218820), (720, 207879), (756, 197980), (760, 196938), (798, 187560), (840, 178182), (855, 175056), (912, 164115), (945, 158384), (1008, 148485), (1026, 145880), (1042, 143640), (1064, 140670), (1080, 138586), (1140, 131292), (1197, 125040), (1260, 118788), (1330, 112536), (1368, 109410), (1512, 98990), (1520, 98469), (1563, 95760), (1596, 93780), (1680, 89091), (1710, 87528), (1890, 79192), (1995, 75024), (2052, 72940), (2084, 71820), (2128, 70335), (2160, 69293), (2280, 65646), (2394, 62520), (2520, 59394), (2565, 58352), (2605, 57456), (2660, 56268), (2736, 54705), (3024, 49495), (3126, 47880), (3192, 46890), (3420, 43764), (3591, 41680), (3647, 41040), (3780, 39596), (3990, 37512), (4104, 36470), (4168, 35910), (4560, 32823), (4689, 31920), (4788, 31260), (5040, 29697), (5130, 29176), (5210, 28728), (5320, 28134), (5985, 25008), (6252, 23940), (6384, 23445), (6840, 21882), (7182, 20840), (7294, 20520), (7560, 19798), (7815, 19152), (7980, 18756), (8208, 18235), (8336, 17955), (9378, 15960), (9576, 15630), (9899, 15120), (10260, 14588), (10420, 14364), (10640, 14067), (10941, 13680), (11970, 12504)]