65691600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4245

約数の個数: 120

約数和(自身を含む): 226672992

約数和(自身を除く): 160981392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 4211, 5200, 7800, 8422, 12633, 15600, 16844, 21055, 25266, 33688, 42110, 50532, 54743, 63165, 67376, 84220, 101064, 105275, 109486, 126330, 164229, 168440, 202128, 210550, 218972, 252660, 273715, 315825, 328458, 336880, 421100, 437944, 505320, 547430, 631650, 656916, 821145, 842200, 875888, 1010640, 1094860, 1263300, 1313832, 1368575, 1642290, 1684400, 2189720, 2526600, 2627664, 2737150, 3284580, 4105725, 4379440, 5053200, 5474300, 6569160, 8211450, 10948600, 13138320, 16422900, 21897200, 32845800, 65691600]

約数ペア:

[(1, 65691600), (2, 32845800), (3, 21897200), (4, 16422900), (5, 13138320), (6, 10948600), (8, 8211450), (10, 6569160), (12, 5474300), (13, 5053200), (15, 4379440), (16, 4105725), (20, 3284580), (24, 2737150), (25, 2627664), (26, 2526600), (30, 2189720), (39, 1684400), (40, 1642290), (48, 1368575), (50, 1313832), (52, 1263300), (60, 1094860), (65, 1010640), (75, 875888), (78, 842200), (80, 821145), (100, 656916), (104, 631650), (120, 547430), (130, 505320), (150, 437944), (156, 421100), (195, 336880), (200, 328458), (208, 315825), (240, 273715), (260, 252660), (300, 218972), (312, 210550), (325, 202128), (390, 168440), (400, 164229), (520, 126330), (600, 109486), (624, 105275), (650, 101064), (780, 84220), (975, 67376), (1040, 63165), (1200, 54743), (1300, 50532), (1560, 42110), (1950, 33688), (2600, 25266), (3120, 21055), (3900, 16844), (4211, 15600), (5200, 12633), (7800, 8422)]