98817430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 199065600

約数和(自身を除く): 100248170

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 127, 170, 199, 230, 254, 391, 398, 635, 782, 995, 1270, 1955, 1990, 2159, 2921, 3383, 3910, 4318, 4577, 5842, 6766, 9154, 10795, 14605, 16915, 21590, 22885, 25273, 29210, 33830, 45770, 49657, 50546, 77809, 99314, 126365, 155618, 248285, 252730, 389045, 429641, 496570, 581279, 778090, 859282, 1162558, 2148205, 2906395, 4296410, 5812790, 9881743, 19763486, 49408715, 98817430]

約数ペア:

[(1, 98817430), (2, 49408715), (5, 19763486), (10, 9881743), (17, 5812790), (23, 4296410), (34, 2906395), (46, 2148205), (85, 1162558), (115, 859282), (127, 778090), (170, 581279), (199, 496570), (230, 429641), (254, 389045), (391, 252730), (398, 248285), (635, 155618), (782, 126365), (995, 99314), (1270, 77809), (1955, 50546), (1990, 49657), (2159, 45770), (2921, 33830), (3383, 29210), (3910, 25273), (4318, 22885), (4577, 21590), (5842, 16915), (6766, 14605), (9154, 10795)]