18285465300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{252911}}^1$

素因数の和:253169

約数の個数: 72

約数和(自身を含む): 53125683072

約数和(自身を除く): 34840217772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 241, 300, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 6025, 7230, 12050, 14460, 18075, 24100, 36150, 72300, 252911, 505822, 758733, 1011644, 1264555, 1517466, 2529110, 3034932, 3793665, 5058220, 6322775, 7587330, 12645550, 15174660, 18968325, 25291100, 37936650, 60951551, 75873300, 121903102, 182854653, 243806204, 304757755, 365709306, 609515510, 731418612, 914273265, 1219031020, 1523788775, 1828546530, 3047577550, 3657093060, 4571366325, 6095155100, 9142732650, 18285465300]

約数ペア:

[(1, 18285465300), (2, 9142732650), (3, 6095155100), (4, 4571366325), (5, 3657093060), (6, 3047577550), (10, 1828546530), (12, 1523788775), (15, 1219031020), (20, 914273265), (25, 731418612), (30, 609515510), (50, 365709306), (60, 304757755), (75, 243806204), (100, 182854653), (150, 121903102), (241, 75873300), (300, 60951551), (482, 37936650), (723, 25291100), (964, 18968325), (1205, 15174660), (1446, 12645550), (2410, 7587330), (2892, 6322775), (3615, 5058220), (4820, 3793665), (6025, 3034932), (7230, 2529110), (12050, 1517466), (14460, 1264555), (18075, 1011644), (24100, 758733), (36150, 505822), (72300, 252911)]