88079420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 230211072

約数和(自身を除く): 142131652

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 103, 110, 115, 130, 143, 169, 206, 220, 230, 253, 260, 286, 299, 338, 412, 460, 506, 515, 572, 598, 676, 715, 845, 1012, 1030, 1133, 1196, 1265, 1339, 1430, 1495, 1690, 1859, 2060, 2266, 2369, 2530, 2678, 2860, 2990, 3289, 3380, 3718, 3887, 4532, 4738, 5060, 5356, 5665, 5980, 6578, 6695, 7436, 7774, 9295, 9476, 11330, 11845, 13156, 13390, 14729, 15548, 16445, 17407, 18590, 19435, 22660, 23690, 26059, 26780, 29458, 30797, 32890, 34814, 37180, 38870, 42757, 47380, 52118, 58916, 61594, 65780, 69628, 73645, 77740, 85514, 87035, 104236, 123188, 130295, 147290, 153985, 171028, 174070, 191477, 213785, 260590, 294580, 307970, 338767, 348140, 382954, 400361, 427570, 521180, 615940, 677534, 765908, 800722, 855140, 957385, 1355068, 1601444, 1693835, 1914770, 2001805, 3387670, 3829540, 4003610, 4403971, 6775340, 8007220, 8807942, 17615884, 22019855, 44039710, 88079420]

約数ペア:

[(1, 88079420), (2, 44039710), (4, 22019855), (5, 17615884), (10, 8807942), (11, 8007220), (13, 6775340), (20, 4403971), (22, 4003610), (23, 3829540), (26, 3387670), (44, 2001805), (46, 1914770), (52, 1693835), (55, 1601444), (65, 1355068), (92, 957385), (103, 855140), (110, 800722), (115, 765908), (130, 677534), (143, 615940), (169, 521180), (206, 427570), (220, 400361), (230, 382954), (253, 348140), (260, 338767), (286, 307970), (299, 294580), (338, 260590), (412, 213785), (460, 191477), (506, 174070), (515, 171028), (572, 153985), (598, 147290), (676, 130295), (715, 123188), (845, 104236), (1012, 87035), (1030, 85514), (1133, 77740), (1196, 73645), (1265, 69628), (1339, 65780), (1430, 61594), (1495, 58916), (1690, 52118), (1859, 47380), (2060, 42757), (2266, 38870), (2369, 37180), (2530, 34814), (2678, 32890), (2860, 30797), (2990, 29458), (3289, 26780), (3380, 26059), (3718, 23690), (3887, 22660), (4532, 19435), (4738, 18590), (5060, 17407), (5356, 16445), (5665, 15548), (5980, 14729), (6578, 13390), (6695, 13156), (7436, 11845), (7774, 11330), (9295, 9476)]