64331400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 246680640

約数和(自身を除く): 182349240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 53, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 106, 119, 120, 136, 140, 150, 159, 168, 170, 175, 200, 204, 210, 212, 238, 255, 265, 280, 289, 300, 318, 340, 350, 357, 371, 408, 420, 424, 425, 476, 510, 525, 530, 578, 595, 600, 636, 680, 700, 714, 742, 795, 840, 850, 867, 901, 952, 1020, 1050, 1060, 1113, 1156, 1190, 1272, 1275, 1325, 1400, 1428, 1445, 1484, 1590, 1700, 1734, 1785, 1802, 1855, 2023, 2040, 2100, 2120, 2226, 2312, 2380, 2550, 2650, 2703, 2856, 2890, 2968, 2975, 3180, 3400, 3468, 3570, 3604, 3710, 3975, 4046, 4200, 4335, 4452, 4505, 4760, 5100, 5300, 5406, 5565, 5780, 5950, 6069, 6307, 6360, 6936, 7140, 7208, 7225, 7420, 7950, 8092, 8670, 8904, 8925, 9010, 9275, 10115, 10200, 10600, 10812, 11130, 11560, 11900, 12138, 12614, 13515, 14280, 14450, 14840, 15317, 15900, 16184, 17340, 17850, 18020, 18550, 18921, 20230, 21624, 21675, 22260, 22525, 23800, 24276, 25228, 27030, 27825, 28900, 30345, 30634, 31535, 31800, 34680, 35700, 36040, 37100, 37842, 40460, 43350, 44520, 45050, 45951, 48552, 50456, 50575, 54060, 55650, 57800, 60690, 61268, 63070, 67575, 71400, 74200, 75684, 76585, 80920, 86700, 90100, 91902, 94605, 101150, 107219, 108120, 111300, 121380, 122536, 126140, 135150, 151368, 151725, 153170, 157675, 173400, 180200, 183804, 189210, 202300, 214438, 222600, 229755, 242760, 252280, 270300, 303450, 306340, 315350, 321657, 367608, 378420, 382925, 404600, 428876, 459510, 473025, 536095, 540600, 606900, 612680, 630700, 643314, 756840, 765850, 857752, 919020, 946050, 1072190, 1148775, 1213800, 1261400, 1286628, 1531700, 1608285, 1838040, 1892100, 2144380, 2297550, 2573256, 2680475, 3063400, 3216570, 3784200, 4288760, 4595100, 5360950, 6433140, 8041425, 9190200, 10721900, 12866280, 16082850, 21443800, 32165700, 64331400]

約数ペア:

[(1, 64331400), (2, 32165700), (3, 21443800), (4, 16082850), (5, 12866280), (6, 10721900), (7, 9190200), (8, 8041425), (10, 6433140), (12, 5360950), (14, 4595100), (15, 4288760), (17, 3784200), (20, 3216570), (21, 3063400), (24, 2680475), (25, 2573256), (28, 2297550), (30, 2144380), (34, 1892100), (35, 1838040), (40, 1608285), (42, 1531700), (50, 1286628), (51, 1261400), (53, 1213800), (56, 1148775), (60, 1072190), (68, 946050), (70, 919020), (75, 857752), (84, 765850), (85, 756840), (100, 643314), (102, 630700), (105, 612680), (106, 606900), (119, 540600), (120, 536095), (136, 473025), (140, 459510), (150, 428876), (159, 404600), (168, 382925), (170, 378420), (175, 367608), (200, 321657), (204, 315350), (210, 306340), (212, 303450), (238, 270300), (255, 252280), (265, 242760), (280, 229755), (289, 222600), (300, 214438), (318, 202300), (340, 189210), (350, 183804), (357, 180200), (371, 173400), (408, 157675), (420, 153170), (424, 151725), (425, 151368), (476, 135150), (510, 126140), (525, 122536), (530, 121380), (578, 111300), (595, 108120), (600, 107219), (636, 101150), (680, 94605), (700, 91902), (714, 90100), (742, 86700), (795, 80920), (840, 76585), (850, 75684), (867, 74200), (901, 71400), (952, 67575), (1020, 63070), (1050, 61268), (1060, 60690), (1113, 57800), (1156, 55650), (1190, 54060), (1272, 50575), (1275, 50456), (1325, 48552), (1400, 45951), (1428, 45050), (1445, 44520), (1484, 43350), (1590, 40460), (1700, 37842), (1734, 37100), (1785, 36040), (1802, 35700), (1855, 34680), (2023, 31800), (2040, 31535), (2100, 30634), (2120, 30345), (2226, 28900), (2312, 27825), (2380, 27030), (2550, 25228), (2650, 24276), (2703, 23800), (2856, 22525), (2890, 22260), (2968, 21675), (2975, 21624), (3180, 20230), (3400, 18921), (3468, 18550), (3570, 18020), (3604, 17850), (3710, 17340), (3975, 16184), (4046, 15900), (4200, 15317), (4335, 14840), (4452, 14450), (4505, 14280), (4760, 13515), (5100, 12614), (5300, 12138), (5406, 11900), (5565, 11560), (5780, 11130), (5950, 10812), (6069, 10600), (6307, 10200), (6360, 10115), (6936, 9275), (7140, 9010), (7208, 8925), (7225, 8904), (7420, 8670), (7950, 8092)]