201249400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5381}}^1$

素因数の和:5425

約数の個数: 96

約数和(自身を含む): 540568080

約数和(自身を除く): 339318680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 748, 850, 935, 1100, 1496, 1700, 1870, 2200, 3400, 3740, 4675, 5381, 7480, 9350, 10762, 18700, 21524, 26905, 37400, 43048, 53810, 59191, 91477, 107620, 118382, 134525, 182954, 215240, 236764, 269050, 295955, 365908, 457385, 473528, 538100, 591910, 731816, 914770, 1006247, 1076200, 1183820, 1479775, 1829540, 2012494, 2286925, 2367640, 2959550, 3659080, 4024988, 4573850, 5031235, 5919100, 8049976, 9147700, 10062470, 11838200, 18295400, 20124940, 25156175, 40249880, 50312350, 100624700, 201249400]

約数ペア:

[(1, 201249400), (2, 100624700), (4, 50312350), (5, 40249880), (8, 25156175), (10, 20124940), (11, 18295400), (17, 11838200), (20, 10062470), (22, 9147700), (25, 8049976), (34, 5919100), (40, 5031235), (44, 4573850), (50, 4024988), (55, 3659080), (68, 2959550), (85, 2367640), (88, 2286925), (100, 2012494), (110, 1829540), (136, 1479775), (170, 1183820), (187, 1076200), (200, 1006247), (220, 914770), (275, 731816), (340, 591910), (374, 538100), (425, 473528), (440, 457385), (550, 365908), (680, 295955), (748, 269050), (850, 236764), (935, 215240), (1100, 182954), (1496, 134525), (1700, 118382), (1870, 107620), (2200, 91477), (3400, 59191), (3740, 53810), (4675, 43048), (5381, 37400), (7480, 26905), (9350, 21524), (10762, 18700)]