201312153800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{128437}}^1$

素因数の和:128931

約数の個数: 96

約数和(自身を含む): 496662039720

約数和(自身を除く): 295349885920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 461, 680, 850, 922, 1700, 1844, 2305, 3400, 3688, 4610, 7837, 9220, 11525, 15674, 18440, 23050, 31348, 39185, 46100, 62696, 78370, 92200, 128437, 156740, 195925, 256874, 313480, 391850, 513748, 642185, 783700, 1027496, 1284370, 1567400, 2183429, 2568740, 3210925, 4366858, 5137480, 6421850, 8733716, 10917145, 12843700, 17467432, 21834290, 25687400, 43668580, 54585725, 59209457, 87337160, 109171450, 118418914, 218342900, 236837828, 296047285, 436685800, 473675656, 592094570, 1006560769, 1184189140, 1480236425, 2013121538, 2368378280, 2960472850, 4026243076, 5032803845, 5920945700, 8052486152, 10065607690, 11841891400, 20131215380, 25164019225, 40262430760, 50328038450, 100656076900, 201312153800]

約数ペア:

[(1, 201312153800), (2, 100656076900), (4, 50328038450), (5, 40262430760), (8, 25164019225), (10, 20131215380), (17, 11841891400), (20, 10065607690), (25, 8052486152), (34, 5920945700), (40, 5032803845), (50, 4026243076), (68, 2960472850), (85, 2368378280), (100, 2013121538), (136, 1480236425), (170, 1184189140), (200, 1006560769), (340, 592094570), (425, 473675656), (461, 436685800), (680, 296047285), (850, 236837828), (922, 218342900), (1700, 118418914), (1844, 109171450), (2305, 87337160), (3400, 59209457), (3688, 54585725), (4610, 43668580), (7837, 25687400), (9220, 21834290), (11525, 17467432), (15674, 12843700), (18440, 10917145), (23050, 8733716), (31348, 6421850), (39185, 5137480), (46100, 4366858), (62696, 3210925), (78370, 2568740), (92200, 2183429), (128437, 1567400), (156740, 1284370), (195925, 1027496), (256874, 783700), (313480, 642185), (391850, 513748)]