156910220400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{2543}}^1\times {\mathrm{51419}}^1$

素因数の和:53983

約数の個数: 120

約数和(自身を含む): 502843173120

約数和(自身を除く): 345932952720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 2543, 5086, 7629, 10172, 12715, 15258, 20344, 25430, 30516, 38145, 40688, 50860, 51419, 61032, 63575, 76290, 101720, 102838, 122064, 127150, 152580, 154257, 190725, 203440, 205676, 254300, 257095, 305160, 308514, 381450, 411352, 508600, 514190, 610320, 617028, 762900, 771285, 822704, 1017200, 1028380, 1234056, 1285475, 1525800, 1542570, 2056760, 2468112, 2570950, 3051600, 3085140, 3856425, 4113520, 5141900, 6170280, 7712850, 10283800, 12340560, 15425700, 20567600, 30851400, 61702800, 130758517, 261517034, 392275551, 523034068, 653792585, 784551102, 1046068136, 1307585170, 1569102204, 1961377755, 2092136272, 2615170340, 3138204408, 3268962925, 3922755510, 5230340680, 6276408816, 6537925850, 7845511020, 9806888775, 10460681360, 13075851700, 15691022040, 19613777550, 26151703400, 31382044080, 39227555100, 52303406800, 78455110200, 156910220400]

約数ペア:

[(1, 156910220400), (2, 78455110200), (3, 52303406800), (4, 39227555100), (5, 31382044080), (6, 26151703400), (8, 19613777550), (10, 15691022040), (12, 13075851700), (15, 10460681360), (16, 9806888775), (20, 7845511020), (24, 6537925850), (25, 6276408816), (30, 5230340680), (40, 3922755510), (48, 3268962925), (50, 3138204408), (60, 2615170340), (75, 2092136272), (80, 1961377755), (100, 1569102204), (120, 1307585170), (150, 1046068136), (200, 784551102), (240, 653792585), (300, 523034068), (400, 392275551), (600, 261517034), (1200, 130758517), (2543, 61702800), (5086, 30851400), (7629, 20567600), (10172, 15425700), (12715, 12340560), (15258, 10283800), (20344, 7712850), (25430, 6170280), (30516, 5141900), (38145, 4113520), (40688, 3856425), (50860, 3085140), (51419, 3051600), (61032, 2570950), (63575, 2468112), (76290, 2056760), (101720, 1542570), (102838, 1525800), (122064, 1285475), (127150, 1234056), (152580, 1028380), (154257, 1017200), (190725, 822704), (203440, 771285), (205676, 762900), (254300, 617028), (257095, 610320), (305160, 514190), (308514, 508600), (381450, 411352)]