75381432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 225738240

約数和(自身を除く): 150356808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 67, 74, 84, 111, 134, 148, 168, 181, 201, 222, 259, 268, 296, 362, 402, 444, 469, 518, 536, 543, 724, 777, 804, 888, 938, 1036, 1086, 1267, 1407, 1448, 1554, 1608, 1876, 2072, 2172, 2479, 2534, 2814, 3108, 3752, 3801, 4344, 4958, 5068, 5628, 6216, 6697, 7437, 7602, 9916, 10136, 11256, 12127, 13394, 14874, 15204, 17353, 19832, 20091, 24254, 26788, 29748, 30408, 34706, 36381, 40182, 46879, 48508, 52059, 53576, 59496, 69412, 72762, 80364, 84889, 93758, 97016, 104118, 138824, 140637, 145524, 160728, 169778, 187516, 208236, 254667, 281274, 291048, 339556, 375032, 416472, 448699, 509334, 562548, 679112, 897398, 1018668, 1125096, 1346097, 1794796, 2037336, 2692194, 3140893, 3589592, 5384388, 6281786, 9422679, 10768776, 12563572, 18845358, 25127144, 37690716, 75381432]

約数ペア:

[(1, 75381432), (2, 37690716), (3, 25127144), (4, 18845358), (6, 12563572), (7, 10768776), (8, 9422679), (12, 6281786), (14, 5384388), (21, 3589592), (24, 3140893), (28, 2692194), (37, 2037336), (42, 1794796), (56, 1346097), (67, 1125096), (74, 1018668), (84, 897398), (111, 679112), (134, 562548), (148, 509334), (168, 448699), (181, 416472), (201, 375032), (222, 339556), (259, 291048), (268, 281274), (296, 254667), (362, 208236), (402, 187516), (444, 169778), (469, 160728), (518, 145524), (536, 140637), (543, 138824), (724, 104118), (777, 97016), (804, 93758), (888, 84889), (938, 80364), (1036, 72762), (1086, 69412), (1267, 59496), (1407, 53576), (1448, 52059), (1554, 48508), (1608, 46879), (1876, 40182), (2072, 36381), (2172, 34706), (2479, 30408), (2534, 29748), (2814, 26788), (3108, 24254), (3752, 20091), (3801, 19832), (4344, 17353), (4958, 15204), (5068, 14874), (5628, 13394), (6216, 12127), (6697, 11256), (7437, 10136), (7602, 9916)]