124270860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1052

約数の個数: 144

約数和(自身を含む): 414602496

約数和(自身を除く): 290331636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 420, 430, 490, 516, 588, 602, 645, 735, 860, 903, 980, 983, 1204, 1290, 1470, 1505, 1806, 1966, 2107, 2580, 2940, 2949, 3010, 3612, 3932, 4214, 4515, 4915, 5898, 6020, 6321, 6881, 8428, 9030, 9830, 10535, 11796, 12642, 13762, 14745, 18060, 19660, 20643, 21070, 25284, 27524, 29490, 31605, 34405, 41286, 42140, 42269, 48167, 58980, 63210, 68810, 82572, 84538, 96334, 103215, 126420, 126807, 137620, 144501, 169076, 192668, 206430, 211345, 240835, 253614, 289002, 295883, 412860, 422690, 481670, 507228, 578004, 591766, 634035, 722505, 845380, 887649, 963340, 1183532, 1268070, 1445010, 1479415, 1775298, 2071181, 2536140, 2890020, 2958830, 3550596, 4142362, 4438245, 5917660, 6213543, 8284724, 8876490, 10355905, 12427086, 17752980, 20711810, 24854172, 31067715, 41423620, 62135430, 124270860]

約数ペア:

[(1, 124270860), (2, 62135430), (3, 41423620), (4, 31067715), (5, 24854172), (6, 20711810), (7, 17752980), (10, 12427086), (12, 10355905), (14, 8876490), (15, 8284724), (20, 6213543), (21, 5917660), (28, 4438245), (30, 4142362), (35, 3550596), (42, 2958830), (43, 2890020), (49, 2536140), (60, 2071181), (70, 1775298), (84, 1479415), (86, 1445010), (98, 1268070), (105, 1183532), (129, 963340), (140, 887649), (147, 845380), (172, 722505), (196, 634035), (210, 591766), (215, 578004), (245, 507228), (258, 481670), (294, 422690), (301, 412860), (420, 295883), (430, 289002), (490, 253614), (516, 240835), (588, 211345), (602, 206430), (645, 192668), (735, 169076), (860, 144501), (903, 137620), (980, 126807), (983, 126420), (1204, 103215), (1290, 96334), (1470, 84538), (1505, 82572), (1806, 68810), (1966, 63210), (2107, 58980), (2580, 48167), (2940, 42269), (2949, 42140), (3010, 41286), (3612, 34405), (3932, 31605), (4214, 29490), (4515, 27524), (4915, 25284), (5898, 21070), (6020, 20643), (6321, 19660), (6881, 18060), (8428, 14745), (9030, 13762), (9830, 12642), (10535, 11796)]