201390443540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1\times {\mathrm{22447}}^1$

素因数の和:25617

約数の個数: 96

約数和(自身を含む): 497037510144

約数和(自身を除く): 295647066604

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 3137, 6274, 12548, 15685, 22447, 31370, 34507, 40781, 44894, 62740, 69014, 81562, 89788, 112235, 138028, 163124, 172535, 203905, 224470, 246917, 291811, 345070, 407810, 448591, 448940, 493834, 583622, 690140, 815620, 897182, 987668, 1167244, 1234585, 1459055, 1794364, 2242955, 2469170, 2918110, 3209921, 4485910, 4938340, 5836220, 6419842, 8971820, 12839684, 16049605, 32099210, 64198420, 70416239, 140832478, 281664956, 352081195, 704162390, 774578629, 915411107, 1408324780, 1549157258, 1830822214, 3098314516, 3661644428, 3872893145, 4577055535, 7745786290, 9154111070, 10069522177, 15491572580, 18308222140, 20139044354, 40278088708, 50347610885, 100695221770, 201390443540]

約数ペア:

[(1, 201390443540), (2, 100695221770), (4, 50347610885), (5, 40278088708), (10, 20139044354), (11, 18308222140), (13, 15491572580), (20, 10069522177), (22, 9154111070), (26, 7745786290), (44, 4577055535), (52, 3872893145), (55, 3661644428), (65, 3098314516), (110, 1830822214), (130, 1549157258), (143, 1408324780), (220, 915411107), (260, 774578629), (286, 704162390), (572, 352081195), (715, 281664956), (1430, 140832478), (2860, 70416239), (3137, 64198420), (6274, 32099210), (12548, 16049605), (15685, 12839684), (22447, 8971820), (31370, 6419842), (34507, 5836220), (40781, 4938340), (44894, 4485910), (62740, 3209921), (69014, 2918110), (81562, 2469170), (89788, 2242955), (112235, 1794364), (138028, 1459055), (163124, 1234585), (172535, 1167244), (203905, 987668), (224470, 897182), (246917, 815620), (291811, 690140), (345070, 583622), (407810, 493834), (448591, 448940)]