15703584100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{22469}}^1$

素因数の和:22753

約数の個数: 72

約数和(自身を含む): 35399687400

約数和(自身を除く): 19696103300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 241, 290, 482, 580, 725, 964, 1205, 1450, 2410, 2900, 4820, 6025, 6989, 12050, 13978, 22469, 24100, 27956, 34945, 44938, 69890, 89876, 112345, 139780, 174725, 224690, 349450, 449380, 561725, 651601, 698900, 1123450, 1303202, 2246900, 2606404, 3258005, 5415029, 6516010, 10830058, 13032020, 16290025, 21660116, 27075145, 32580050, 54150290, 65160100, 108300580, 135375725, 157035841, 270751450, 314071682, 541502900, 628143364, 785179205, 1570358410, 3140716820, 3925896025, 7851792050, 15703584100]

約数ペア:

[(1, 15703584100), (2, 7851792050), (4, 3925896025), (5, 3140716820), (10, 1570358410), (20, 785179205), (25, 628143364), (29, 541502900), (50, 314071682), (58, 270751450), (100, 157035841), (116, 135375725), (145, 108300580), (241, 65160100), (290, 54150290), (482, 32580050), (580, 27075145), (725, 21660116), (964, 16290025), (1205, 13032020), (1450, 10830058), (2410, 6516010), (2900, 5415029), (4820, 3258005), (6025, 2606404), (6989, 2246900), (12050, 1303202), (13978, 1123450), (22469, 698900), (24100, 651601), (27956, 561725), (34945, 449380), (44938, 349450), (69890, 224690), (89876, 174725), (112345, 139780)]