75867570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 222566400

約数和(自身を除く): 146698830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 90, 95, 114, 115, 135, 138, 171, 190, 207, 230, 270, 285, 342, 345, 414, 437, 513, 570, 621, 643, 690, 855, 874, 1026, 1035, 1242, 1286, 1311, 1710, 1929, 2070, 2185, 2565, 2622, 3105, 3215, 3858, 3933, 4370, 5130, 5787, 6210, 6430, 6555, 7866, 9645, 11574, 11799, 12217, 13110, 14789, 17361, 19290, 19665, 23598, 24434, 28935, 29578, 34722, 36651, 39330, 44367, 57870, 58995, 61085, 73302, 73945, 86805, 88734, 109953, 117990, 122170, 133101, 147890, 173610, 183255, 219906, 221835, 266202, 280991, 329859, 366510, 399303, 443670, 549765, 561982, 659718, 665505, 798606, 842973, 1099530, 1331010, 1404955, 1649295, 1685946, 1996515, 2528919, 2809910, 3298590, 3993030, 4214865, 5057838, 7586757, 8429730, 12644595, 15173514, 25289190, 37933785, 75867570]

約数ペア:

[(1, 75867570), (2, 37933785), (3, 25289190), (5, 15173514), (6, 12644595), (9, 8429730), (10, 7586757), (15, 5057838), (18, 4214865), (19, 3993030), (23, 3298590), (27, 2809910), (30, 2528919), (38, 1996515), (45, 1685946), (46, 1649295), (54, 1404955), (57, 1331010), (69, 1099530), (90, 842973), (95, 798606), (114, 665505), (115, 659718), (135, 561982), (138, 549765), (171, 443670), (190, 399303), (207, 366510), (230, 329859), (270, 280991), (285, 266202), (342, 221835), (345, 219906), (414, 183255), (437, 173610), (513, 147890), (570, 133101), (621, 122170), (643, 117990), (690, 109953), (855, 88734), (874, 86805), (1026, 73945), (1035, 73302), (1242, 61085), (1286, 58995), (1311, 57870), (1710, 44367), (1929, 39330), (2070, 36651), (2185, 34722), (2565, 29578), (2622, 28935), (3105, 24434), (3215, 23598), (3858, 19665), (3933, 19290), (4370, 17361), (5130, 14789), (5787, 13110), (6210, 12217), (6430, 11799), (6555, 11574), (7866, 9645)]