142913000

素因数分解:

$2^3\times 5^3\times {\mathrm{241}}^1\times {\mathrm{593}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 336370320

約数和(自身を除く): 193457320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 241, 250, 482, 500, 593, 964, 1000, 1186, 1205, 1928, 2372, 2410, 2965, 4744, 4820, 5930, 6025, 9640, 11860, 12050, 14825, 23720, 24100, 29650, 30125, 48200, 59300, 60250, 74125, 118600, 120500, 142913, 148250, 241000, 285826, 296500, 571652, 593000, 714565, 1143304, 1429130, 2858260, 3572825, 5716520, 7145650, 14291300, 17864125, 28582600, 35728250, 71456500, 142913000]

約数ペア:

[(1, 142913000), (2, 71456500), (4, 35728250), (5, 28582600), (8, 17864125), (10, 14291300), (20, 7145650), (25, 5716520), (40, 3572825), (50, 2858260), (100, 1429130), (125, 1143304), (200, 714565), (241, 593000), (250, 571652), (482, 296500), (500, 285826), (593, 241000), (964, 148250), (1000, 142913), (1186, 120500), (1205, 118600), (1928, 74125), (2372, 60250), (2410, 59300), (2965, 48200), (4744, 30125), (4820, 29650), (5930, 24100), (6025, 23720), (9640, 14825), (11860, 12050)]