32178900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 103437824

約数和(自身を除く): 71258924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 130, 148, 150, 156, 185, 195, 222, 223, 260, 300, 325, 370, 390, 444, 446, 481, 555, 650, 669, 740, 780, 892, 925, 962, 975, 1110, 1115, 1300, 1338, 1443, 1850, 1924, 1950, 2220, 2230, 2405, 2676, 2775, 2886, 2899, 3345, 3700, 3900, 4460, 4810, 5550, 5575, 5772, 5798, 6690, 7215, 8251, 8697, 9620, 11100, 11150, 11596, 12025, 13380, 14430, 14495, 16502, 16725, 17394, 22300, 24050, 24753, 28860, 28990, 33004, 33450, 34788, 36075, 41255, 43485, 48100, 49506, 57980, 66900, 72150, 72475, 82510, 86970, 99012, 107263, 123765, 144300, 144950, 165020, 173940, 206275, 214526, 217425, 247530, 289900, 321789, 412550, 429052, 434850, 495060, 536315, 618825, 643578, 825100, 869700, 1072630, 1237650, 1287156, 1608945, 2145260, 2475300, 2681575, 3217890, 5363150, 6435780, 8044725, 10726300, 16089450, 32178900]

約数ペア:

[(1, 32178900), (2, 16089450), (3, 10726300), (4, 8044725), (5, 6435780), (6, 5363150), (10, 3217890), (12, 2681575), (13, 2475300), (15, 2145260), (20, 1608945), (25, 1287156), (26, 1237650), (30, 1072630), (37, 869700), (39, 825100), (50, 643578), (52, 618825), (60, 536315), (65, 495060), (74, 434850), (75, 429052), (78, 412550), (100, 321789), (111, 289900), (130, 247530), (148, 217425), (150, 214526), (156, 206275), (185, 173940), (195, 165020), (222, 144950), (223, 144300), (260, 123765), (300, 107263), (325, 99012), (370, 86970), (390, 82510), (444, 72475), (446, 72150), (481, 66900), (555, 57980), (650, 49506), (669, 48100), (740, 43485), (780, 41255), (892, 36075), (925, 34788), (962, 33450), (975, 33004), (1110, 28990), (1115, 28860), (1300, 24753), (1338, 24050), (1443, 22300), (1850, 17394), (1924, 16725), (1950, 16502), (2220, 14495), (2230, 14430), (2405, 13380), (2676, 12025), (2775, 11596), (2886, 11150), (2899, 11100), (3345, 9620), (3700, 8697), (3900, 8251), (4460, 7215), (4810, 6690), (5550, 5798), (5575, 5772)]