131272596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 288

約数和(自身を含む): 454030080

約数和(自身を除く): 322757484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 37, 38, 39, 42, 52, 54, 57, 63, 74, 76, 78, 84, 91, 108, 111, 114, 117, 126, 133, 148, 156, 171, 182, 189, 222, 228, 234, 247, 252, 259, 266, 273, 333, 342, 351, 361, 364, 378, 399, 444, 468, 481, 494, 513, 518, 532, 546, 666, 684, 702, 703, 722, 741, 756, 777, 798, 819, 962, 988, 999, 1026, 1036, 1083, 1092, 1197, 1332, 1404, 1406, 1443, 1444, 1482, 1554, 1596, 1638, 1729, 1924, 1998, 2052, 2109, 2166, 2223, 2331, 2394, 2457, 2527, 2812, 2886, 2964, 3108, 3249, 3276, 3367, 3458, 3591, 3996, 4218, 4329, 4332, 4446, 4662, 4693, 4788, 4914, 4921, 5054, 5187, 5772, 6327, 6498, 6669, 6734, 6916, 6993, 7182, 7581, 8436, 8658, 8892, 9139, 9324, 9386, 9747, 9828, 9842, 10101, 10108, 10374, 12654, 12987, 12996, 13338, 13357, 13468, 13986, 14079, 14364, 14763, 15162, 15561, 17316, 18278, 18772, 18981, 19494, 19684, 20202, 20748, 22743, 25308, 25974, 26676, 26714, 27417, 27972, 28158, 29526, 30303, 30324, 31122, 32851, 36556, 37962, 38988, 40071, 40404, 42237, 44289, 45486, 46683, 51948, 53428, 54834, 56316, 59052, 60606, 62244, 63973, 65702, 68229, 75924, 80142, 82251, 84474, 88578, 90909, 90972, 93366, 93499, 98553, 109668, 120213, 121212, 126711, 127946, 131404, 132867, 136458, 160284, 164502, 168948, 173641, 177156, 181818, 186732, 186998, 191919, 197106, 240426, 246753, 253422, 255892, 265734, 272916, 280497, 295659, 329004, 347282, 360639, 363636, 373996, 383838, 394212, 480852, 493506, 506844, 520923, 531468, 560994, 575757, 591318, 694564, 721278, 767676, 841491, 886977, 987012, 1041846, 1121988, 1151514, 1182636, 1215487, 1442556, 1562769, 1682982, 1727271, 1773954, 2083692, 2303028, 2430974, 2524473, 3125538, 3365964, 3454542, 3547908, 3646461, 4688307, 4861948, 5048946, 6251076, 6909084, 7292922, 9376614, 10097892, 10939383, 14585844, 18753228, 21878766, 32818149, 43757532, 65636298, 131272596]

約数ペア:

[(1, 131272596), (2, 65636298), (3, 43757532), (4, 32818149), (6, 21878766), (7, 18753228), (9, 14585844), (12, 10939383), (13, 10097892), (14, 9376614), (18, 7292922), (19, 6909084), (21, 6251076), (26, 5048946), (27, 4861948), (28, 4688307), (36, 3646461), (37, 3547908), (38, 3454542), (39, 3365964), (42, 3125538), (52, 2524473), (54, 2430974), (57, 2303028), (63, 2083692), (74, 1773954), (76, 1727271), (78, 1682982), (84, 1562769), (91, 1442556), (108, 1215487), (111, 1182636), (114, 1151514), (117, 1121988), (126, 1041846), (133, 987012), (148, 886977), (156, 841491), (171, 767676), (182, 721278), (189, 694564), (222, 591318), (228, 575757), (234, 560994), (247, 531468), (252, 520923), (259, 506844), (266, 493506), (273, 480852), (333, 394212), (342, 383838), (351, 373996), (361, 363636), (364, 360639), (378, 347282), (399, 329004), (444, 295659), (468, 280497), (481, 272916), (494, 265734), (513, 255892), (518, 253422), (532, 246753), (546, 240426), (666, 197106), (684, 191919), (702, 186998), (703, 186732), (722, 181818), (741, 177156), (756, 173641), (777, 168948), (798, 164502), (819, 160284), (962, 136458), (988, 132867), (999, 131404), (1026, 127946), (1036, 126711), (1083, 121212), (1092, 120213), (1197, 109668), (1332, 98553), (1404, 93499), (1406, 93366), (1443, 90972), (1444, 90909), (1482, 88578), (1554, 84474), (1596, 82251), (1638, 80142), (1729, 75924), (1924, 68229), (1998, 65702), (2052, 63973), (2109, 62244), (2166, 60606), (2223, 59052), (2331, 56316), (2394, 54834), (2457, 53428), (2527, 51948), (2812, 46683), (2886, 45486), (2964, 44289), (3108, 42237), (3249, 40404), (3276, 40071), (3367, 38988), (3458, 37962), (3591, 36556), (3996, 32851), (4218, 31122), (4329, 30324), (4332, 30303), (4446, 29526), (4662, 28158), (4693, 27972), (4788, 27417), (4914, 26714), (4921, 26676), (5054, 25974), (5187, 25308), (5772, 22743), (6327, 20748), (6498, 20202), (6669, 19684), (6734, 19494), (6916, 18981), (6993, 18772), (7182, 18278), (7581, 17316), (8436, 15561), (8658, 15162), (8892, 14763), (9139, 14364), (9324, 14079), (9386, 13986), (9747, 13468), (9828, 13357), (9842, 13338), (10101, 12996), (10108, 12987), (10374, 12654)]