156327103620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29947721}}^1$

素因数の和:29947765

約数の個数: 72

約数和(自身を含む): 490543686360

約数和(自身を除く): 334216582740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 29947721, 59895442, 89843163, 119790884, 149738605, 179686326, 269529489, 299477210, 359372652, 449215815, 539058978, 598954420, 868483909, 898431630, 1078117956, 1347647445, 1736967818, 1796863260, 2605451727, 2695294890, 3473935636, 4342419545, 5210903454, 5390589780, 7816355181, 8684839090, 10421806908, 13027258635, 15632710362, 17369678180, 26054517270, 31265420724, 39081775905, 52109034540, 78163551810, 156327103620]

約数ペア:

[(1, 156327103620), (2, 78163551810), (3, 52109034540), (4, 39081775905), (5, 31265420724), (6, 26054517270), (9, 17369678180), (10, 15632710362), (12, 13027258635), (15, 10421806908), (18, 8684839090), (20, 7816355181), (29, 5390589780), (30, 5210903454), (36, 4342419545), (45, 3473935636), (58, 2695294890), (60, 2605451727), (87, 1796863260), (90, 1736967818), (116, 1347647445), (145, 1078117956), (174, 898431630), (180, 868483909), (261, 598954420), (290, 539058978), (348, 449215815), (435, 359372652), (522, 299477210), (580, 269529489), (870, 179686326), (1044, 149738605), (1305, 119790884), (1740, 89843163), (2610, 59895442), (5220, 29947721)]