25815384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 88957440

約数和(自身を除く): 63142056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 23, 24, 28, 34, 36, 42, 46, 51, 56, 63, 68, 69, 72, 84, 92, 102, 119, 126, 131, 136, 138, 153, 161, 168, 184, 204, 207, 238, 252, 262, 276, 306, 322, 357, 391, 393, 408, 414, 476, 483, 504, 524, 552, 612, 644, 714, 782, 786, 828, 917, 952, 966, 1048, 1071, 1173, 1179, 1224, 1288, 1428, 1449, 1564, 1572, 1656, 1834, 1932, 2142, 2227, 2346, 2358, 2737, 2751, 2856, 2898, 3013, 3128, 3144, 3519, 3668, 3864, 4284, 4454, 4692, 4716, 5474, 5502, 5796, 6026, 6681, 7038, 7336, 8211, 8253, 8568, 8908, 9039, 9384, 9432, 10948, 11004, 11592, 12052, 13362, 14076, 15589, 16422, 16506, 17816, 18078, 20043, 21091, 21896, 22008, 24104, 24633, 26724, 27117, 28152, 31178, 32844, 33012, 36156, 40086, 42182, 46767, 49266, 51221, 53448, 54234, 62356, 63273, 65688, 66024, 72312, 80172, 84364, 93534, 98532, 102442, 108468, 124712, 126546, 140301, 153663, 160344, 168728, 187068, 189819, 197064, 204884, 216936, 253092, 280602, 307326, 358547, 374136, 379638, 409768, 460989, 506184, 561204, 614652, 717094, 759276, 921978, 1075641, 1122408, 1229304, 1434188, 1518552, 1843956, 2151282, 2868376, 3226923, 3687912, 4302564, 6453846, 8605128, 12907692, 25815384]

約数ペア:

[(1, 25815384), (2, 12907692), (3, 8605128), (4, 6453846), (6, 4302564), (7, 3687912), (8, 3226923), (9, 2868376), (12, 2151282), (14, 1843956), (17, 1518552), (18, 1434188), (21, 1229304), (23, 1122408), (24, 1075641), (28, 921978), (34, 759276), (36, 717094), (42, 614652), (46, 561204), (51, 506184), (56, 460989), (63, 409768), (68, 379638), (69, 374136), (72, 358547), (84, 307326), (92, 280602), (102, 253092), (119, 216936), (126, 204884), (131, 197064), (136, 189819), (138, 187068), (153, 168728), (161, 160344), (168, 153663), (184, 140301), (204, 126546), (207, 124712), (238, 108468), (252, 102442), (262, 98532), (276, 93534), (306, 84364), (322, 80172), (357, 72312), (391, 66024), (393, 65688), (408, 63273), (414, 62356), (476, 54234), (483, 53448), (504, 51221), (524, 49266), (552, 46767), (612, 42182), (644, 40086), (714, 36156), (782, 33012), (786, 32844), (828, 31178), (917, 28152), (952, 27117), (966, 26724), (1048, 24633), (1071, 24104), (1173, 22008), (1179, 21896), (1224, 21091), (1288, 20043), (1428, 18078), (1449, 17816), (1564, 16506), (1572, 16422), (1656, 15589), (1834, 14076), (1932, 13362), (2142, 12052), (2227, 11592), (2346, 11004), (2358, 10948), (2737, 9432), (2751, 9384), (2856, 9039), (2898, 8908), (3013, 8568), (3128, 8253), (3144, 8211), (3519, 7336), (3668, 7038), (3864, 6681), (4284, 6026), (4454, 5796), (4692, 5502), (4716, 5474)]