212062200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{7213}}^1$

素因数の和:7246

約数の個数: 144

約数和(自身を含む): 764828280

約数和(自身を除く): 552766080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2940, 3675, 4200, 4900, 5880, 7213, 7350, 9800, 14426, 14700, 21639, 28852, 29400, 36065, 43278, 50491, 57704, 72130, 86556, 100982, 108195, 144260, 151473, 173112, 180325, 201964, 216390, 252455, 288520, 302946, 353437, 360650, 403928, 432780, 504910, 540975, 605892, 706874, 721300, 757365, 865560, 1009820, 1060311, 1081950, 1211784, 1262275, 1413748, 1442600, 1514730, 1767185, 2019640, 2120622, 2163900, 2524550, 2827496, 3029460, 3534370, 3786825, 4241244, 4327800, 5049100, 5301555, 6058920, 7068740, 7573650, 8482488, 8835925, 10098200, 10603110, 14137480, 15147300, 17671850, 21206220, 26507775, 30294600, 35343700, 42412440, 53015550, 70687400, 106031100, 212062200]

約数ペア:

[(1, 212062200), (2, 106031100), (3, 70687400), (4, 53015550), (5, 42412440), (6, 35343700), (7, 30294600), (8, 26507775), (10, 21206220), (12, 17671850), (14, 15147300), (15, 14137480), (20, 10603110), (21, 10098200), (24, 8835925), (25, 8482488), (28, 7573650), (30, 7068740), (35, 6058920), (40, 5301555), (42, 5049100), (49, 4327800), (50, 4241244), (56, 3786825), (60, 3534370), (70, 3029460), (75, 2827496), (84, 2524550), (98, 2163900), (100, 2120622), (105, 2019640), (120, 1767185), (140, 1514730), (147, 1442600), (150, 1413748), (168, 1262275), (175, 1211784), (196, 1081950), (200, 1060311), (210, 1009820), (245, 865560), (280, 757365), (294, 721300), (300, 706874), (350, 605892), (392, 540975), (420, 504910), (490, 432780), (525, 403928), (588, 360650), (600, 353437), (700, 302946), (735, 288520), (840, 252455), (980, 216390), (1050, 201964), (1176, 180325), (1225, 173112), (1400, 151473), (1470, 144260), (1960, 108195), (2100, 100982), (2450, 86556), (2940, 72130), (3675, 57704), (4200, 50491), (4900, 43278), (5880, 36065), (7213, 29400), (7350, 28852), (9800, 21639), (14426, 14700)]