86239860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 296110080

約数和(自身を除く): 209870220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 101, 105, 107, 114, 133, 140, 190, 202, 210, 214, 228, 266, 285, 303, 321, 380, 399, 404, 420, 428, 505, 532, 535, 570, 606, 642, 665, 707, 749, 798, 1010, 1070, 1140, 1212, 1284, 1330, 1414, 1498, 1515, 1596, 1605, 1919, 1995, 2020, 2033, 2121, 2140, 2247, 2660, 2828, 2996, 3030, 3210, 3535, 3745, 3838, 3990, 4066, 4242, 4494, 5757, 6060, 6099, 6420, 7070, 7490, 7676, 7980, 8132, 8484, 8988, 9595, 10165, 10605, 10807, 11235, 11514, 12198, 13433, 14140, 14231, 14980, 19190, 20330, 21210, 21614, 22470, 23028, 24396, 26866, 28462, 28785, 30495, 32421, 38380, 40299, 40660, 42420, 42693, 43228, 44940, 53732, 54035, 56924, 57570, 60990, 64842, 67165, 71155, 75649, 80598, 85386, 108070, 115140, 121980, 129684, 134330, 142310, 151298, 161196, 162105, 170772, 201495, 205333, 213465, 216140, 226947, 268660, 284620, 302596, 324210, 378245, 402990, 410666, 426930, 453894, 615999, 648420, 756490, 805980, 821332, 853860, 907788, 1026665, 1134735, 1231998, 1437331, 1512980, 2053330, 2269470, 2463996, 2874662, 3079995, 4106660, 4311993, 4538940, 5749324, 6159990, 7186655, 8623986, 12319980, 14373310, 17247972, 21559965, 28746620, 43119930, 86239860]

約数ペア:

[(1, 86239860), (2, 43119930), (3, 28746620), (4, 21559965), (5, 17247972), (6, 14373310), (7, 12319980), (10, 8623986), (12, 7186655), (14, 6159990), (15, 5749324), (19, 4538940), (20, 4311993), (21, 4106660), (28, 3079995), (30, 2874662), (35, 2463996), (38, 2269470), (42, 2053330), (57, 1512980), (60, 1437331), (70, 1231998), (76, 1134735), (84, 1026665), (95, 907788), (101, 853860), (105, 821332), (107, 805980), (114, 756490), (133, 648420), (140, 615999), (190, 453894), (202, 426930), (210, 410666), (214, 402990), (228, 378245), (266, 324210), (285, 302596), (303, 284620), (321, 268660), (380, 226947), (399, 216140), (404, 213465), (420, 205333), (428, 201495), (505, 170772), (532, 162105), (535, 161196), (570, 151298), (606, 142310), (642, 134330), (665, 129684), (707, 121980), (749, 115140), (798, 108070), (1010, 85386), (1070, 80598), (1140, 75649), (1212, 71155), (1284, 67165), (1330, 64842), (1414, 60990), (1498, 57570), (1515, 56924), (1596, 54035), (1605, 53732), (1919, 44940), (1995, 43228), (2020, 42693), (2033, 42420), (2121, 40660), (2140, 40299), (2247, 38380), (2660, 32421), (2828, 30495), (2996, 28785), (3030, 28462), (3210, 26866), (3535, 24396), (3745, 23028), (3838, 22470), (3990, 21614), (4066, 21210), (4242, 20330), (4494, 19190), (5757, 14980), (6060, 14231), (6099, 14140), (6420, 13433), (7070, 12198), (7490, 11514), (7676, 11235), (7980, 10807), (8132, 10605), (8484, 10165), (8988, 9595)]