91964580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 271724544

約数和(自身を除く): 179759964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 103, 115, 138, 206, 230, 276, 309, 345, 412, 460, 515, 618, 647, 690, 1030, 1236, 1294, 1380, 1545, 1941, 2060, 2369, 2588, 3090, 3235, 3882, 4738, 6180, 6470, 7107, 7764, 9476, 9705, 11845, 12940, 14214, 14881, 19410, 23690, 28428, 29762, 35535, 38820, 44643, 47380, 59524, 66641, 71070, 74405, 89286, 133282, 142140, 148810, 178572, 199923, 223215, 266564, 297620, 333205, 399846, 446430, 666410, 799692, 892860, 999615, 1332820, 1532743, 1999230, 3065486, 3998460, 4598229, 6130972, 7663715, 9196458, 15327430, 18392916, 22991145, 30654860, 45982290, 91964580]

約数ペア:

[(1, 91964580), (2, 45982290), (3, 30654860), (4, 22991145), (5, 18392916), (6, 15327430), (10, 9196458), (12, 7663715), (15, 6130972), (20, 4598229), (23, 3998460), (30, 3065486), (46, 1999230), (60, 1532743), (69, 1332820), (92, 999615), (103, 892860), (115, 799692), (138, 666410), (206, 446430), (230, 399846), (276, 333205), (309, 297620), (345, 266564), (412, 223215), (460, 199923), (515, 178572), (618, 148810), (647, 142140), (690, 133282), (1030, 89286), (1236, 74405), (1294, 71070), (1380, 66641), (1545, 59524), (1941, 47380), (2060, 44643), (2369, 38820), (2588, 35535), (3090, 29762), (3235, 28428), (3882, 23690), (4738, 19410), (6180, 14881), (6470, 14214), (7107, 12940), (7764, 11845), (9476, 9705)]