201655857830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{953}}^1\times {\mathrm{14891}}^1$

素因数の和:15894

約数の個数: 96

約数和(自身を含む): 437290475040

約数和(自身を除く): 235634617210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 953, 1015, 1421, 1906, 2030, 2842, 4765, 6671, 7105, 9530, 13342, 14210, 14891, 27637, 29782, 33355, 46697, 55274, 66710, 74455, 93394, 104237, 138185, 148910, 193459, 208474, 233485, 276370, 386918, 431839, 466970, 521185, 729659, 863678, 967295, 1042370, 1354213, 1459318, 1934590, 2159195, 2708426, 3022873, 3648295, 4318390, 6045746, 6771065, 7296590, 13542130, 14191123, 15114365, 21160111, 28382246, 30228730, 42320222, 70955615, 99337861, 105800555, 141911230, 198675722, 211601110, 411542567, 496689305, 695365027, 823085134, 993378610, 1390730054, 2057712835, 2880797969, 3476825135, 4115425670, 5761595938, 6953650270, 14403989845, 20165585783, 28807979690, 40331171566, 100827928915, 201655857830]

約数ペア:

[(1, 201655857830), (2, 100827928915), (5, 40331171566), (7, 28807979690), (10, 20165585783), (14, 14403989845), (29, 6953650270), (35, 5761595938), (49, 4115425670), (58, 3476825135), (70, 2880797969), (98, 2057712835), (145, 1390730054), (203, 993378610), (245, 823085134), (290, 695365027), (406, 496689305), (490, 411542567), (953, 211601110), (1015, 198675722), (1421, 141911230), (1906, 105800555), (2030, 99337861), (2842, 70955615), (4765, 42320222), (6671, 30228730), (7105, 28382246), (9530, 21160111), (13342, 15114365), (14210, 14191123), (14891, 13542130), (27637, 7296590), (29782, 6771065), (33355, 6045746), (46697, 4318390), (55274, 3648295), (66710, 3022873), (74455, 2708426), (93394, 2159195), (104237, 1934590), (138185, 1459318), (148910, 1354213), (193459, 1042370), (208474, 967295), (233485, 863678), (276370, 729659), (386918, 521185), (431839, 466970)]