74658210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 199717056

約数和(自身を除く): 125058846

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 131, 157, 165, 242, 262, 314, 330, 363, 393, 471, 605, 655, 726, 785, 786, 942, 1210, 1310, 1441, 1570, 1727, 1815, 1965, 2355, 2882, 3454, 3630, 3930, 4323, 4710, 5181, 7205, 8635, 8646, 10362, 14410, 15851, 17270, 18997, 20567, 21615, 25905, 31702, 37994, 41134, 43230, 47553, 51810, 56991, 61701, 79255, 94985, 95106, 102835, 113982, 123402, 158510, 189970, 205670, 226237, 237765, 284955, 308505, 452474, 475530, 569910, 617010, 678711, 1131185, 1357422, 2262370, 2488607, 3393555, 4977214, 6787110, 7465821, 12443035, 14931642, 24886070, 37329105, 74658210]

約数ペア:

[(1, 74658210), (2, 37329105), (3, 24886070), (5, 14931642), (6, 12443035), (10, 7465821), (11, 6787110), (15, 4977214), (22, 3393555), (30, 2488607), (33, 2262370), (55, 1357422), (66, 1131185), (110, 678711), (121, 617010), (131, 569910), (157, 475530), (165, 452474), (242, 308505), (262, 284955), (314, 237765), (330, 226237), (363, 205670), (393, 189970), (471, 158510), (605, 123402), (655, 113982), (726, 102835), (785, 95106), (786, 94985), (942, 79255), (1210, 61701), (1310, 56991), (1441, 51810), (1570, 47553), (1727, 43230), (1815, 41134), (1965, 37994), (2355, 31702), (2882, 25905), (3454, 21615), (3630, 20567), (3930, 18997), (4323, 17270), (4710, 15851), (5181, 14410), (7205, 10362), (8635, 8646)]