200459750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 402128064

約数和(自身を除く): 201668314

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 125, 170, 202, 250, 425, 467, 505, 850, 934, 1010, 1717, 2125, 2335, 2525, 3434, 4250, 4670, 5050, 7939, 8585, 11675, 12625, 15878, 17170, 23350, 25250, 39695, 42925, 47167, 58375, 79390, 85850, 94334, 116750, 198475, 214625, 235835, 396950, 429250, 471670, 801839, 992375, 1179175, 1603678, 1984750, 2358350, 4009195, 5895875, 8018390, 11791750, 20045975, 40091950, 100229875, 200459750]

約数ペア:

[(1, 200459750), (2, 100229875), (5, 40091950), (10, 20045975), (17, 11791750), (25, 8018390), (34, 5895875), (50, 4009195), (85, 2358350), (101, 1984750), (125, 1603678), (170, 1179175), (202, 992375), (250, 801839), (425, 471670), (467, 429250), (505, 396950), (850, 235835), (934, 214625), (1010, 198475), (1717, 116750), (2125, 94334), (2335, 85850), (2525, 79390), (3434, 58375), (4250, 47167), (4670, 42925), (5050, 39695), (7939, 25250), (8585, 23350), (11675, 17170), (12625, 15878)]