88050820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1861

約数の個数: 96

約数和(自身を含む): 230138496

約数和(自身を除く): 142087676

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 572, 715, 748, 884, 935, 1105, 1430, 1811, 1870, 2210, 2431, 2860, 3622, 3740, 4420, 4862, 7244, 9055, 9724, 12155, 18110, 19921, 23543, 24310, 30787, 36220, 39842, 47086, 48620, 61574, 79684, 94172, 99605, 117715, 123148, 153935, 199210, 235430, 258973, 307870, 338657, 398420, 400231, 470860, 517946, 615740, 677314, 800462, 1035892, 1294865, 1354628, 1600924, 1693285, 2001155, 2589730, 3386570, 4002310, 4402541, 5179460, 6773140, 8004620, 8805082, 17610164, 22012705, 44025410, 88050820]

約数ペア:

[(1, 88050820), (2, 44025410), (4, 22012705), (5, 17610164), (10, 8805082), (11, 8004620), (13, 6773140), (17, 5179460), (20, 4402541), (22, 4002310), (26, 3386570), (34, 2589730), (44, 2001155), (52, 1693285), (55, 1600924), (65, 1354628), (68, 1294865), (85, 1035892), (110, 800462), (130, 677314), (143, 615740), (170, 517946), (187, 470860), (220, 400231), (221, 398420), (260, 338657), (286, 307870), (340, 258973), (374, 235430), (442, 199210), (572, 153935), (715, 123148), (748, 117715), (884, 99605), (935, 94172), (1105, 79684), (1430, 61574), (1811, 48620), (1870, 47086), (2210, 39842), (2431, 36220), (2860, 30787), (3622, 24310), (3740, 23543), (4420, 19921), (4862, 18110), (7244, 12155), (9055, 9724)]