73839500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 198464448

約数和(自身を除く): 124624948

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 73, 85, 100, 119, 125, 140, 146, 170, 175, 238, 250, 289, 292, 340, 350, 365, 425, 476, 500, 511, 578, 595, 700, 730, 850, 875, 1022, 1156, 1190, 1241, 1445, 1460, 1700, 1750, 1825, 2023, 2044, 2125, 2380, 2482, 2555, 2890, 2975, 3500, 3650, 4046, 4250, 4964, 5110, 5780, 5950, 6205, 7225, 7300, 8092, 8500, 8687, 9125, 10115, 10220, 11900, 12410, 12775, 14450, 14875, 17374, 18250, 20230, 21097, 24820, 25550, 28900, 29750, 31025, 34748, 36125, 36500, 40460, 42194, 43435, 50575, 51100, 59500, 62050, 63875, 72250, 84388, 86870, 101150, 105485, 124100, 127750, 144500, 147679, 155125, 173740, 202300, 210970, 217175, 252875, 255500, 295358, 310250, 421940, 434350, 505750, 527425, 590716, 620500, 738395, 868700, 1011500, 1054850, 1085875, 1476790, 2109700, 2171750, 2637125, 2953580, 3691975, 4343500, 5274250, 7383950, 10548500, 14767900, 18459875, 36919750, 73839500]

約数ペア:

[(1, 73839500), (2, 36919750), (4, 18459875), (5, 14767900), (7, 10548500), (10, 7383950), (14, 5274250), (17, 4343500), (20, 3691975), (25, 2953580), (28, 2637125), (34, 2171750), (35, 2109700), (50, 1476790), (68, 1085875), (70, 1054850), (73, 1011500), (85, 868700), (100, 738395), (119, 620500), (125, 590716), (140, 527425), (146, 505750), (170, 434350), (175, 421940), (238, 310250), (250, 295358), (289, 255500), (292, 252875), (340, 217175), (350, 210970), (365, 202300), (425, 173740), (476, 155125), (500, 147679), (511, 144500), (578, 127750), (595, 124100), (700, 105485), (730, 101150), (850, 86870), (875, 84388), (1022, 72250), (1156, 63875), (1190, 62050), (1241, 59500), (1445, 51100), (1460, 50575), (1700, 43435), (1750, 42194), (1825, 40460), (2023, 36500), (2044, 36125), (2125, 34748), (2380, 31025), (2482, 29750), (2555, 28900), (2890, 25550), (2975, 24820), (3500, 21097), (3650, 20230), (4046, 18250), (4250, 17374), (4964, 14875), (5110, 14450), (5780, 12775), (5950, 12410), (6205, 11900), (7225, 10220), (7300, 10115), (8092, 9125), (8500, 8687)]