25871076

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 90744192

約数和(自身を除く): 64873116

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 51, 54, 61, 63, 66, 68, 77, 81, 84, 99, 102, 108, 119, 122, 126, 132, 153, 154, 162, 183, 187, 189, 198, 204, 231, 238, 244, 252, 297, 306, 308, 324, 357, 366, 374, 378, 396, 427, 459, 462, 476, 549, 561, 567, 594, 612, 671, 693, 714, 732, 748, 756, 854, 891, 918, 924, 1037, 1071, 1098, 1122, 1134, 1188, 1281, 1309, 1342, 1377, 1386, 1428, 1647, 1683, 1708, 1782, 1836, 2013, 2074, 2079, 2142, 2196, 2244, 2268, 2562, 2618, 2684, 2754, 2772, 3111, 3213, 3294, 3366, 3564, 3843, 3927, 4026, 4148, 4158, 4284, 4697, 4941, 5049, 5124, 5236, 5508, 6039, 6222, 6237, 6426, 6588, 6732, 7259, 7686, 7854, 8052, 8316, 9333, 9394, 9639, 9882, 10098, 11407, 11529, 11781, 12078, 12444, 12474, 12852, 14091, 14518, 15147, 15372, 15708, 18117, 18666, 18788, 19278, 19764, 20196, 21777, 22814, 23058, 23562, 24156, 24948, 27999, 28182, 29036, 30294, 34221, 34587, 35343, 36234, 37332, 38556, 42273, 43554, 45628, 46116, 47124, 54351, 55998, 56364, 60588, 65331, 68442, 69174, 70686, 72468, 79849, 83997, 84546, 87108, 102663, 106029, 108702, 111996, 126819, 130662, 136884, 138348, 141372, 159698, 167994, 169092, 195993, 205326, 212058, 217404, 239547, 253638, 261324, 307989, 319396, 335988, 380457, 391986, 410652, 424116, 479094, 507276, 587979, 615978, 718641, 760914, 783972, 923967, 958188, 1175958, 1231956, 1437282, 1521828, 1847934, 2155923, 2351916, 2874564, 3695868, 4311846, 6467769, 8623692, 12935538, 25871076]

約数ペア:

[(1, 25871076), (2, 12935538), (3, 8623692), (4, 6467769), (6, 4311846), (7, 3695868), (9, 2874564), (11, 2351916), (12, 2155923), (14, 1847934), (17, 1521828), (18, 1437282), (21, 1231956), (22, 1175958), (27, 958188), (28, 923967), (33, 783972), (34, 760914), (36, 718641), (42, 615978), (44, 587979), (51, 507276), (54, 479094), (61, 424116), (63, 410652), (66, 391986), (68, 380457), (77, 335988), (81, 319396), (84, 307989), (99, 261324), (102, 253638), (108, 239547), (119, 217404), (122, 212058), (126, 205326), (132, 195993), (153, 169092), (154, 167994), (162, 159698), (183, 141372), (187, 138348), (189, 136884), (198, 130662), (204, 126819), (231, 111996), (238, 108702), (244, 106029), (252, 102663), (297, 87108), (306, 84546), (308, 83997), (324, 79849), (357, 72468), (366, 70686), (374, 69174), (378, 68442), (396, 65331), (427, 60588), (459, 56364), (462, 55998), (476, 54351), (549, 47124), (561, 46116), (567, 45628), (594, 43554), (612, 42273), (671, 38556), (693, 37332), (714, 36234), (732, 35343), (748, 34587), (756, 34221), (854, 30294), (891, 29036), (918, 28182), (924, 27999), (1037, 24948), (1071, 24156), (1098, 23562), (1122, 23058), (1134, 22814), (1188, 21777), (1281, 20196), (1309, 19764), (1342, 19278), (1377, 18788), (1386, 18666), (1428, 18117), (1647, 15708), (1683, 15372), (1708, 15147), (1782, 14518), (1836, 14091), (2013, 12852), (2074, 12474), (2079, 12444), (2142, 12078), (2196, 11781), (2244, 11529), (2268, 11407), (2562, 10098), (2618, 9882), (2684, 9639), (2754, 9394), (2772, 9333), (3111, 8316), (3213, 8052), (3294, 7854), (3366, 7686), (3564, 7259), (3843, 6732), (3927, 6588), (4026, 6426), (4148, 6237), (4158, 6222), (4284, 6039), (4697, 5508), (4941, 5236), (5049, 5124)]