98171820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1031}}^1$

素因数の和:1092

約数の個数: 108

約数和(自身を含む): 311600016

約数和(自身を除く): 213428196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 529, 690, 828, 1031, 1035, 1058, 1380, 1587, 2062, 2070, 2116, 2645, 3093, 3174, 4124, 4140, 4761, 5155, 5290, 6186, 6348, 7935, 9279, 9522, 10310, 10580, 12372, 15465, 15870, 18558, 19044, 20620, 23713, 23805, 30930, 31740, 37116, 46395, 47426, 47610, 61860, 71139, 92790, 94852, 95220, 118565, 142278, 185580, 213417, 237130, 284556, 355695, 426834, 474260, 545399, 711390, 853668, 1067085, 1090798, 1422780, 1636197, 2134170, 2181596, 2726995, 3272394, 4268340, 4908591, 5453990, 6544788, 8180985, 9817182, 10907980, 16361970, 19634364, 24542955, 32723940, 49085910, 98171820]

約数ペア:

[(1, 98171820), (2, 49085910), (3, 32723940), (4, 24542955), (5, 19634364), (6, 16361970), (9, 10907980), (10, 9817182), (12, 8180985), (15, 6544788), (18, 5453990), (20, 4908591), (23, 4268340), (30, 3272394), (36, 2726995), (45, 2181596), (46, 2134170), (60, 1636197), (69, 1422780), (90, 1090798), (92, 1067085), (115, 853668), (138, 711390), (180, 545399), (207, 474260), (230, 426834), (276, 355695), (345, 284556), (414, 237130), (460, 213417), (529, 185580), (690, 142278), (828, 118565), (1031, 95220), (1035, 94852), (1058, 92790), (1380, 71139), (1587, 61860), (2062, 47610), (2070, 47426), (2116, 46395), (2645, 37116), (3093, 31740), (3174, 30930), (4124, 23805), (4140, 23713), (4761, 20620), (5155, 19044), (5290, 18558), (6186, 15870), (6348, 15465), (7935, 12372), (9279, 10580), (9522, 10310)]