13303215250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{499}}^1\times {\mathrm{631}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 27063504000

約数和(自身を除く): 13760288750

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 499, 631, 650, 845, 998, 1262, 1625, 1690, 2495, 3155, 3250, 4225, 4990, 6310, 6487, 8203, 8450, 12475, 12974, 15775, 16406, 21125, 24950, 31550, 32435, 41015, 42250, 62375, 64870, 78875, 82030, 84331, 106639, 124750, 157750, 162175, 168662, 205075, 213278, 314869, 324350, 410150, 421655, 533195, 629738, 810875, 843310, 1025375, 1066390, 1574345, 1621750, 2050750, 2108275, 2665975, 3148690, 4093297, 4216550, 5331950, 7871725, 8186594, 10541375, 13329875, 15743450, 20466485, 21082750, 26659750, 39358625, 40932970, 53212861, 78717250, 102332425, 106425722, 204664850, 266064305, 511662125, 532128610, 1023324250, 1330321525, 2660643050, 6651607625, 13303215250]

約数ペア:

[(1, 13303215250), (2, 6651607625), (5, 2660643050), (10, 1330321525), (13, 1023324250), (25, 532128610), (26, 511662125), (50, 266064305), (65, 204664850), (125, 106425722), (130, 102332425), (169, 78717250), (250, 53212861), (325, 40932970), (338, 39358625), (499, 26659750), (631, 21082750), (650, 20466485), (845, 15743450), (998, 13329875), (1262, 10541375), (1625, 8186594), (1690, 7871725), (2495, 5331950), (3155, 4216550), (3250, 4093297), (4225, 3148690), (4990, 2665975), (6310, 2108275), (6487, 2050750), (8203, 1621750), (8450, 1574345), (12475, 1066390), (12974, 1025375), (15775, 843310), (16406, 810875), (21125, 629738), (24950, 533195), (31550, 421655), (32435, 410150), (41015, 324350), (42250, 314869), (62375, 213278), (64870, 205075), (78875, 168662), (82030, 162175), (84331, 157750), (106639, 124750)]