9508599940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{90679}}^1$

素因数の和:90809

約数の個数: 72

約数和(自身を含む): 23445495360

約数和(自身を除く): 13936895420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 107, 140, 196, 214, 245, 428, 490, 535, 749, 980, 1070, 1498, 2140, 2996, 3745, 5243, 7490, 10486, 14980, 20972, 26215, 52430, 90679, 104860, 181358, 362716, 453395, 634753, 906790, 1269506, 1813580, 2539012, 3173765, 4443271, 6347530, 8886542, 9702653, 12695060, 17773084, 19405306, 22216355, 38810612, 44432710, 48513265, 67918571, 88865420, 97026530, 135837142, 194053060, 271674284, 339592855, 475429997, 679185710, 950859994, 1358371420, 1901719988, 2377149985, 4754299970, 9508599940]

約数ペア:

[(1, 9508599940), (2, 4754299970), (4, 2377149985), (5, 1901719988), (7, 1358371420), (10, 950859994), (14, 679185710), (20, 475429997), (28, 339592855), (35, 271674284), (49, 194053060), (70, 135837142), (98, 97026530), (107, 88865420), (140, 67918571), (196, 48513265), (214, 44432710), (245, 38810612), (428, 22216355), (490, 19405306), (535, 17773084), (749, 12695060), (980, 9702653), (1070, 8886542), (1498, 6347530), (2140, 4443271), (2996, 3173765), (3745, 2539012), (5243, 1813580), (7490, 1269506), (10486, 906790), (14980, 634753), (20972, 453395), (26215, 362716), (52430, 181358), (90679, 104860)]