1489886800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1637

約数の個数: 120

約数和(自身を含む): 3817737792

約数和(自身を除く): 2327850992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 151, 170, 200, 272, 302, 340, 400, 425, 604, 680, 755, 850, 1208, 1360, 1451, 1510, 1700, 2416, 2567, 2902, 3020, 3400, 3775, 5134, 5804, 6040, 6800, 7255, 7550, 10268, 11608, 12080, 12835, 14510, 15100, 20536, 23216, 24667, 25670, 29020, 30200, 36275, 41072, 49334, 51340, 58040, 60400, 64175, 72550, 98668, 102680, 116080, 123335, 128350, 145100, 197336, 205360, 219101, 246670, 256700, 290200, 394672, 438202, 493340, 513400, 580400, 616675, 876404, 986680, 1026800, 1095505, 1233350, 1752808, 1973360, 2191010, 2466700, 3505616, 3724717, 4382020, 4933400, 5477525, 7449434, 8764040, 9866800, 10955050, 14898868, 17528080, 18623585, 21910100, 29797736, 37247170, 43820200, 59595472, 74494340, 87640400, 93117925, 148988680, 186235850, 297977360, 372471700, 744943400, 1489886800]

約数ペア:

[(1, 1489886800), (2, 744943400), (4, 372471700), (5, 297977360), (8, 186235850), (10, 148988680), (16, 93117925), (17, 87640400), (20, 74494340), (25, 59595472), (34, 43820200), (40, 37247170), (50, 29797736), (68, 21910100), (80, 18623585), (85, 17528080), (100, 14898868), (136, 10955050), (151, 9866800), (170, 8764040), (200, 7449434), (272, 5477525), (302, 4933400), (340, 4382020), (400, 3724717), (425, 3505616), (604, 2466700), (680, 2191010), (755, 1973360), (850, 1752808), (1208, 1233350), (1360, 1095505), (1451, 1026800), (1510, 986680), (1700, 876404), (2416, 616675), (2567, 580400), (2902, 513400), (3020, 493340), (3400, 438202), (3775, 394672), (5134, 290200), (5804, 256700), (6040, 246670), (6800, 219101), (7255, 205360), (7550, 197336), (10268, 145100), (11608, 128350), (12080, 123335), (12835, 116080), (14510, 102680), (15100, 98668), (20536, 72550), (23216, 64175), (24667, 60400), (25670, 58040), (29020, 51340), (30200, 49334), (36275, 41072)]