100819320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6357

約数の個数: 128

約数和(自身を含む): 363916800

約数和(自身を除く): 263097480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 6317, 7980, 12634, 15960, 18951, 25268, 31585, 37902, 44219, 50536, 63170, 75804, 88438, 94755, 120023, 126340, 132657, 151608, 176876, 189510, 221095, 240046, 252680, 265314, 353752, 360069, 379020, 442190, 480092, 530628, 600115, 663285, 720138, 758040, 840161, 884380, 960184, 1061256, 1200230, 1326570, 1440276, 1680322, 1768760, 1800345, 2400460, 2520483, 2653140, 2880552, 3360644, 3600690, 4200805, 4800920, 5040966, 5306280, 6721288, 7201380, 8401610, 10081932, 12602415, 14402760, 16803220, 20163864, 25204830, 33606440, 50409660, 100819320]

約数ペア:

[(1, 100819320), (2, 50409660), (3, 33606440), (4, 25204830), (5, 20163864), (6, 16803220), (7, 14402760), (8, 12602415), (10, 10081932), (12, 8401610), (14, 7201380), (15, 6721288), (19, 5306280), (20, 5040966), (21, 4800920), (24, 4200805), (28, 3600690), (30, 3360644), (35, 2880552), (38, 2653140), (40, 2520483), (42, 2400460), (56, 1800345), (57, 1768760), (60, 1680322), (70, 1440276), (76, 1326570), (84, 1200230), (95, 1061256), (105, 960184), (114, 884380), (120, 840161), (133, 758040), (140, 720138), (152, 663285), (168, 600115), (190, 530628), (210, 480092), (228, 442190), (266, 379020), (280, 360069), (285, 353752), (380, 265314), (399, 252680), (420, 240046), (456, 221095), (532, 189510), (570, 176876), (665, 151608), (760, 132657), (798, 126340), (840, 120023), (1064, 94755), (1140, 88438), (1330, 75804), (1596, 63170), (1995, 50536), (2280, 44219), (2660, 37902), (3192, 31585), (3990, 25268), (5320, 18951), (6317, 15960), (7980, 12634)]