99866760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2031

約数の個数: 128

約数和(自身を含む): 348192000

約数和(自身を除く): 248325240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 1949, 2135, 2440, 2562, 3416, 3660, 3898, 4270, 5124, 5847, 6405, 7320, 7796, 8540, 9745, 10248, 11694, 12810, 13643, 15592, 17080, 19490, 23388, 25620, 27286, 29235, 38980, 40929, 46776, 51240, 54572, 58470, 68215, 77960, 81858, 109144, 116940, 118889, 136430, 163716, 204645, 233880, 237778, 272860, 327432, 356667, 409290, 475556, 545720, 594445, 713334, 818580, 832223, 951112, 1188890, 1426668, 1637160, 1664446, 1783335, 2377780, 2496669, 2853336, 3328892, 3566670, 4161115, 4755560, 4993338, 6657784, 7133340, 8322230, 9986676, 12483345, 14266680, 16644460, 19973352, 24966690, 33288920, 49933380, 99866760]

約数ペア:

[(1, 99866760), (2, 49933380), (3, 33288920), (4, 24966690), (5, 19973352), (6, 16644460), (7, 14266680), (8, 12483345), (10, 9986676), (12, 8322230), (14, 7133340), (15, 6657784), (20, 4993338), (21, 4755560), (24, 4161115), (28, 3566670), (30, 3328892), (35, 2853336), (40, 2496669), (42, 2377780), (56, 1783335), (60, 1664446), (61, 1637160), (70, 1426668), (84, 1188890), (105, 951112), (120, 832223), (122, 818580), (140, 713334), (168, 594445), (183, 545720), (210, 475556), (244, 409290), (280, 356667), (305, 327432), (366, 272860), (420, 237778), (427, 233880), (488, 204645), (610, 163716), (732, 136430), (840, 118889), (854, 116940), (915, 109144), (1220, 81858), (1281, 77960), (1464, 68215), (1708, 58470), (1830, 54572), (1949, 51240), (2135, 46776), (2440, 40929), (2562, 38980), (3416, 29235), (3660, 27286), (3898, 25620), (4270, 23388), (5124, 19490), (5847, 17080), (6405, 15592), (7320, 13643), (7796, 12810), (8540, 11694), (9745, 10248)]