71375670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 205444512

約数和(自身を除く): 134068842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 41, 45, 46, 58, 69, 82, 87, 90, 115, 123, 138, 145, 174, 205, 207, 230, 246, 261, 290, 345, 369, 410, 414, 435, 522, 615, 667, 690, 738, 841, 870, 943, 1035, 1189, 1230, 1305, 1334, 1682, 1845, 1886, 2001, 2070, 2378, 2523, 2610, 2829, 3335, 3567, 3690, 4002, 4205, 4715, 5046, 5658, 5945, 6003, 6670, 7134, 7569, 8410, 8487, 9430, 10005, 10701, 11890, 12006, 12615, 14145, 15138, 16974, 17835, 19343, 20010, 21402, 25230, 27347, 28290, 30015, 34481, 35670, 37845, 38686, 42435, 53505, 54694, 58029, 60030, 68962, 75690, 82041, 84870, 96715, 103443, 107010, 116058, 136735, 164082, 172405, 174087, 193430, 206886, 246123, 273470, 290145, 310329, 344810, 348174, 410205, 492246, 517215, 580290, 620658, 793063, 820410, 870435, 1034430, 1230615, 1551645, 1586126, 1740870, 2379189, 2461230, 3103290, 3965315, 4758378, 7137567, 7930630, 11895945, 14275134, 23791890, 35687835, 71375670]

約数ペア:

[(1, 71375670), (2, 35687835), (3, 23791890), (5, 14275134), (6, 11895945), (9, 7930630), (10, 7137567), (15, 4758378), (18, 3965315), (23, 3103290), (29, 2461230), (30, 2379189), (41, 1740870), (45, 1586126), (46, 1551645), (58, 1230615), (69, 1034430), (82, 870435), (87, 820410), (90, 793063), (115, 620658), (123, 580290), (138, 517215), (145, 492246), (174, 410205), (205, 348174), (207, 344810), (230, 310329), (246, 290145), (261, 273470), (290, 246123), (345, 206886), (369, 193430), (410, 174087), (414, 172405), (435, 164082), (522, 136735), (615, 116058), (667, 107010), (690, 103443), (738, 96715), (841, 84870), (870, 82041), (943, 75690), (1035, 68962), (1189, 60030), (1230, 58029), (1305, 54694), (1334, 53505), (1682, 42435), (1845, 38686), (1886, 37845), (2001, 35670), (2070, 34481), (2378, 30015), (2523, 28290), (2610, 27347), (2829, 25230), (3335, 21402), (3567, 20010), (3690, 19343), (4002, 17835), (4205, 16974), (4715, 15138), (5046, 14145), (5658, 12615), (5945, 12006), (6003, 11890), (6670, 10701), (7134, 10005), (7569, 9430), (8410, 8487)]