88897418220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4955263}}^1$

素因数の和:4955311

約数の個数: 96

約数和(自身を含む): 279714742272

約数和(自身を除く): 190817324052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 17940, 4955263, 9910526, 14865789, 19821052, 24776315, 29731578, 49552630, 59463156, 64418419, 74328945, 99105260, 113971049, 128836838, 148657890, 193255257, 227942098, 257673676, 297315780, 322092095, 341913147, 386510514, 455884196, 569855245, 644184190, 683826294, 773021028, 966276285, 1139710490, 1288368380, 1367652588, 1481623637, 1709565735, 1932552570, 2279420980, 2963247274, 3419131470, 3865105140, 4444870911, 5926494548, 6838262940, 7408118185, 8889741822, 14816236370, 17779483644, 22224354555, 29632472740, 44448709110, 88897418220]

約数ペア:

[(1, 88897418220), (2, 44448709110), (3, 29632472740), (4, 22224354555), (5, 17779483644), (6, 14816236370), (10, 8889741822), (12, 7408118185), (13, 6838262940), (15, 5926494548), (20, 4444870911), (23, 3865105140), (26, 3419131470), (30, 2963247274), (39, 2279420980), (46, 1932552570), (52, 1709565735), (60, 1481623637), (65, 1367652588), (69, 1288368380), (78, 1139710490), (92, 966276285), (115, 773021028), (130, 683826294), (138, 644184190), (156, 569855245), (195, 455884196), (230, 386510514), (260, 341913147), (276, 322092095), (299, 297315780), (345, 257673676), (390, 227942098), (460, 193255257), (598, 148657890), (690, 128836838), (780, 113971049), (897, 99105260), (1196, 74328945), (1380, 64418419), (1495, 59463156), (1794, 49552630), (2990, 29731578), (3588, 24776315), (4485, 19821052), (5980, 14865789), (8970, 9910526), (17940, 4955263)]