242521500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{12437}}^1$

素因数の和:12472

約数の個数: 96

約数和(自身を含む): 760608576

約数和(自身を除く): 518087076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4875, 6500, 9750, 12437, 19500, 24874, 37311, 49748, 62185, 74622, 124370, 149244, 161681, 186555, 248740, 310925, 323362, 373110, 485043, 621850, 646724, 746220, 808405, 932775, 970086, 1243700, 1554625, 1616810, 1865550, 1940172, 2425215, 3109250, 3233620, 3731100, 4042025, 4663875, 4850430, 6218500, 8084050, 9327750, 9700860, 12126075, 16168100, 18655500, 20210125, 24252150, 40420250, 48504300, 60630375, 80840500, 121260750, 242521500]

約数ペア:

[(1, 242521500), (2, 121260750), (3, 80840500), (4, 60630375), (5, 48504300), (6, 40420250), (10, 24252150), (12, 20210125), (13, 18655500), (15, 16168100), (20, 12126075), (25, 9700860), (26, 9327750), (30, 8084050), (39, 6218500), (50, 4850430), (52, 4663875), (60, 4042025), (65, 3731100), (75, 3233620), (78, 3109250), (100, 2425215), (125, 1940172), (130, 1865550), (150, 1616810), (156, 1554625), (195, 1243700), (250, 970086), (260, 932775), (300, 808405), (325, 746220), (375, 646724), (390, 621850), (500, 485043), (650, 373110), (750, 323362), (780, 310925), (975, 248740), (1300, 186555), (1500, 161681), (1625, 149244), (1950, 124370), (3250, 74622), (3900, 62185), (4875, 49748), (6500, 37311), (9750, 24874), (12437, 19500)]