174339060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3166

約数の個数: 144

約数和(自身を含む): 597925440

約数和(自身を除く): 423586380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3121, 3724, 3990, 4655, 5586, 6242, 7980, 9310, 9363, 11172, 12484, 13965, 15605, 18620, 18726, 21847, 27930, 31210, 37452, 43694, 46815, 55860, 59299, 62420, 65541, 87388, 93630, 109235, 118598, 131082, 152929, 177897, 187260, 218470, 237196, 262164, 296495, 305858, 327705, 355794, 415093, 436940, 458787, 592990, 611716, 655410, 711588, 764645, 830186, 889485, 917574, 1185980, 1245279, 1310820, 1529290, 1660372, 1778970, 1835148, 2075465, 2293935, 2490558, 2905651, 3058580, 3557940, 4150930, 4587870, 4981116, 5811302, 6226395, 8301860, 8716953, 9175740, 11622604, 12452790, 14528255, 17433906, 24905580, 29056510, 34867812, 43584765, 58113020, 87169530, 174339060]

約数ペア:

[(1, 174339060), (2, 87169530), (3, 58113020), (4, 43584765), (5, 34867812), (6, 29056510), (7, 24905580), (10, 17433906), (12, 14528255), (14, 12452790), (15, 11622604), (19, 9175740), (20, 8716953), (21, 8301860), (28, 6226395), (30, 5811302), (35, 4981116), (38, 4587870), (42, 4150930), (49, 3557940), (57, 3058580), (60, 2905651), (70, 2490558), (76, 2293935), (84, 2075465), (95, 1835148), (98, 1778970), (105, 1660372), (114, 1529290), (133, 1310820), (140, 1245279), (147, 1185980), (190, 917574), (196, 889485), (210, 830186), (228, 764645), (245, 711588), (266, 655410), (285, 611716), (294, 592990), (380, 458787), (399, 436940), (420, 415093), (490, 355794), (532, 327705), (570, 305858), (588, 296495), (665, 262164), (735, 237196), (798, 218470), (931, 187260), (980, 177897), (1140, 152929), (1330, 131082), (1470, 118598), (1596, 109235), (1862, 93630), (1995, 87388), (2660, 65541), (2793, 62420), (2940, 59299), (3121, 55860), (3724, 46815), (3990, 43694), (4655, 37452), (5586, 31210), (6242, 27930), (7980, 21847), (9310, 18726), (9363, 18620), (11172, 15605), (12484, 13965)]