73441260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8681}}^1$

素因数の和:8743

約数の個数: 72

約数和(自身を含む): 227537856

約数和(自身を除く): 154096596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 8681, 17362, 26043, 34724, 43405, 52086, 78129, 86810, 104172, 130215, 156258, 173620, 260430, 312516, 390645, 408007, 520860, 781290, 816014, 1224021, 1562580, 1632028, 2040035, 2448042, 3672063, 4080070, 4896084, 6120105, 7344126, 8160140, 12240210, 14688252, 18360315, 24480420, 36720630, 73441260]

約数ペア:

[(1, 73441260), (2, 36720630), (3, 24480420), (4, 18360315), (5, 14688252), (6, 12240210), (9, 8160140), (10, 7344126), (12, 6120105), (15, 4896084), (18, 4080070), (20, 3672063), (30, 2448042), (36, 2040035), (45, 1632028), (47, 1562580), (60, 1224021), (90, 816014), (94, 781290), (141, 520860), (180, 408007), (188, 390645), (235, 312516), (282, 260430), (423, 173620), (470, 156258), (564, 130215), (705, 104172), (846, 86810), (940, 78129), (1410, 52086), (1692, 43405), (2115, 34724), (2820, 26043), (4230, 17362), (8460, 8681)]