170384370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:900

約数の個数: 128

約数和(自身を含む): 481904640

約数和(自身を除く): 311520270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 390, 403, 442, 465, 510, 527, 663, 806, 829, 930, 1054, 1105, 1209, 1326, 1581, 1658, 2015, 2210, 2418, 2487, 2635, 3162, 3315, 4030, 4145, 4974, 5270, 6045, 6630, 6851, 7905, 8290, 10777, 12090, 12435, 13702, 14093, 15810, 20553, 21554, 24870, 25699, 28186, 32331, 34255, 41106, 42279, 51398, 53885, 64662, 68510, 70465, 77097, 84558, 102765, 107770, 128495, 140930, 154194, 161655, 183209, 205530, 211395, 256990, 323310, 334087, 366418, 385485, 422790, 436883, 549627, 668174, 770970, 873766, 916045, 1002261, 1099254, 1310649, 1670435, 1832090, 2004522, 2184415, 2621298, 2748135, 3340870, 4368830, 5011305, 5496270, 5679479, 6553245, 10022610, 11358958, 13106490, 17038437, 28397395, 34076874, 56794790, 85192185, 170384370]

約数ペア:

[(1, 170384370), (2, 85192185), (3, 56794790), (5, 34076874), (6, 28397395), (10, 17038437), (13, 13106490), (15, 11358958), (17, 10022610), (26, 6553245), (30, 5679479), (31, 5496270), (34, 5011305), (39, 4368830), (51, 3340870), (62, 2748135), (65, 2621298), (78, 2184415), (85, 2004522), (93, 1832090), (102, 1670435), (130, 1310649), (155, 1099254), (170, 1002261), (186, 916045), (195, 873766), (221, 770970), (255, 668174), (310, 549627), (390, 436883), (403, 422790), (442, 385485), (465, 366418), (510, 334087), (527, 323310), (663, 256990), (806, 211395), (829, 205530), (930, 183209), (1054, 161655), (1105, 154194), (1209, 140930), (1326, 128495), (1581, 107770), (1658, 102765), (2015, 84558), (2210, 77097), (2418, 70465), (2487, 68510), (2635, 64662), (3162, 53885), (3315, 51398), (4030, 42279), (4145, 41106), (4974, 34255), (5270, 32331), (6045, 28186), (6630, 25699), (6851, 24870), (7905, 21554), (8290, 20553), (10777, 15810), (12090, 14093), (12435, 13702)]