350053600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 932471568

約数和(自身を除く): 582417968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 97, 100, 104, 130, 160, 194, 200, 208, 260, 325, 347, 388, 400, 416, 485, 520, 650, 694, 776, 800, 970, 1040, 1261, 1300, 1388, 1552, 1735, 1940, 2080, 2425, 2522, 2600, 2776, 3104, 3470, 3880, 4511, 4850, 5044, 5200, 5552, 6305, 6940, 7760, 8675, 9022, 9700, 10088, 10400, 11104, 12610, 13880, 15520, 17350, 18044, 19400, 20176, 22555, 25220, 27760, 31525, 33659, 34700, 36088, 38800, 40352, 45110, 50440, 55520, 63050, 67318, 69400, 72176, 77600, 90220, 100880, 112775, 126100, 134636, 138800, 144352, 168295, 180440, 201760, 225550, 252200, 269272, 277600, 336590, 360880, 437567, 451100, 504400, 538544, 673180, 721760, 841475, 875134, 902200, 1008800, 1077088, 1346360, 1682950, 1750268, 1804400, 2187835, 2692720, 3365900, 3500536, 3608800, 4375670, 5385440, 6731800, 7001072, 8751340, 10939175, 13463600, 14002144, 17502680, 21878350, 26927200, 35005360, 43756700, 70010720, 87513400, 175026800, 350053600]

約数ペア:

[(1, 350053600), (2, 175026800), (4, 87513400), (5, 70010720), (8, 43756700), (10, 35005360), (13, 26927200), (16, 21878350), (20, 17502680), (25, 14002144), (26, 13463600), (32, 10939175), (40, 8751340), (50, 7001072), (52, 6731800), (65, 5385440), (80, 4375670), (97, 3608800), (100, 3500536), (104, 3365900), (130, 2692720), (160, 2187835), (194, 1804400), (200, 1750268), (208, 1682950), (260, 1346360), (325, 1077088), (347, 1008800), (388, 902200), (400, 875134), (416, 841475), (485, 721760), (520, 673180), (650, 538544), (694, 504400), (776, 451100), (800, 437567), (970, 360880), (1040, 336590), (1261, 277600), (1300, 269272), (1388, 252200), (1552, 225550), (1735, 201760), (1940, 180440), (2080, 168295), (2425, 144352), (2522, 138800), (2600, 134636), (2776, 126100), (3104, 112775), (3470, 100880), (3880, 90220), (4511, 77600), (4850, 72176), (5044, 69400), (5200, 67318), (5552, 63050), (6305, 55520), (6940, 50440), (7760, 45110), (8675, 40352), (9022, 38800), (9700, 36088), (10088, 34700), (10400, 33659), (11104, 31525), (12610, 27760), (13880, 25220), (15520, 22555), (17350, 20176), (18044, 19400)]