109309980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 331377984

約数和(自身を除く): 222068004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 353, 390, 397, 706, 780, 794, 1059, 1191, 1412, 1588, 1765, 1985, 2118, 2382, 3530, 3970, 4236, 4589, 4764, 5161, 5295, 5955, 7060, 7940, 9178, 10322, 10590, 11910, 13767, 15483, 18356, 20644, 21180, 22945, 23820, 25805, 27534, 30966, 45890, 51610, 55068, 61932, 68835, 77415, 91780, 103220, 137670, 140141, 154830, 275340, 280282, 309660, 420423, 560564, 700705, 840846, 1401410, 1681692, 1821833, 2102115, 2802820, 3643666, 4204230, 5465499, 7287332, 8408460, 9109165, 10930998, 18218330, 21861996, 27327495, 36436660, 54654990, 109309980]

約数ペア:

[(1, 109309980), (2, 54654990), (3, 36436660), (4, 27327495), (5, 21861996), (6, 18218330), (10, 10930998), (12, 9109165), (13, 8408460), (15, 7287332), (20, 5465499), (26, 4204230), (30, 3643666), (39, 2802820), (52, 2102115), (60, 1821833), (65, 1681692), (78, 1401410), (130, 840846), (156, 700705), (195, 560564), (260, 420423), (353, 309660), (390, 280282), (397, 275340), (706, 154830), (780, 140141), (794, 137670), (1059, 103220), (1191, 91780), (1412, 77415), (1588, 68835), (1765, 61932), (1985, 55068), (2118, 51610), (2382, 45890), (3530, 30966), (3970, 27534), (4236, 25805), (4589, 23820), (4764, 22945), (5161, 21180), (5295, 20644), (5955, 18356), (7060, 15483), (7940, 13767), (9178, 11910), (10322, 10590)]