40654340825

素因数分解:

$5^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{677}}^1$

素因数の和:904

約数の個数: 96

約数和(自身を含む): 60531840000

約数和(自身を除く): 19877499175

約数列:

[1, 5, 7, 25, 35, 47, 49, 149, 175, 235, 245, 329, 343, 677, 745, 1043, 1175, 1225, 1645, 1715, 2303, 3385, 3725, 4739, 5215, 7003, 7301, 8225, 8575, 11515, 16121, 16925, 23695, 26075, 31819, 33173, 35015, 36505, 49021, 51107, 57575, 80605, 100873, 118475, 159095, 165865, 175075, 182525, 222733, 232211, 245105, 255535, 343147, 403025, 504365, 706111, 795475, 829325, 1113665, 1161055, 1225525, 1277675, 1559131, 1715735, 2402029, 2521825, 3530555, 4741031, 4942777, 5568325, 5805275, 7795655, 8578675, 10913917, 12010145, 17652775, 23705155, 24713885, 33187217, 34599439, 38978275, 54569585, 60050725, 118525775, 123569425, 165936085, 172997195, 232310519, 272847925, 829680425, 864985975, 1161552595, 1626173633, 5807762975, 8130868165, 40654340825]

約数ペア:

[(1, 40654340825), (5, 8130868165), (7, 5807762975), (25, 1626173633), (35, 1161552595), (47, 864985975), (49, 829680425), (149, 272847925), (175, 232310519), (235, 172997195), (245, 165936085), (329, 123569425), (343, 118525775), (677, 60050725), (745, 54569585), (1043, 38978275), (1175, 34599439), (1225, 33187217), (1645, 24713885), (1715, 23705155), (2303, 17652775), (3385, 12010145), (3725, 10913917), (4739, 8578675), (5215, 7795655), (7003, 5805275), (7301, 5568325), (8225, 4942777), (8575, 4741031), (11515, 3530555), (16121, 2521825), (16925, 2402029), (23695, 1715735), (26075, 1559131), (31819, 1277675), (33173, 1225525), (35015, 1161055), (36505, 1113665), (49021, 829325), (51107, 795475), (57575, 706111), (80605, 504365), (100873, 403025), (118475, 343147), (159095, 255535), (165865, 245105), (175075, 232211), (182525, 222733)]