274859130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:813

約数の個数: 192

約数和(自身を含む): 871032960

約数和(自身を除く): 596173830

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 49, 57, 65, 70, 78, 91, 95, 98, 105, 114, 130, 133, 147, 182, 190, 195, 210, 245, 247, 266, 273, 285, 294, 390, 399, 455, 490, 494, 546, 570, 637, 665, 735, 741, 757, 798, 910, 931, 1235, 1274, 1330, 1365, 1470, 1482, 1514, 1729, 1862, 1911, 1995, 2271, 2470, 2730, 2793, 3185, 3458, 3705, 3785, 3822, 3990, 4542, 4655, 5187, 5299, 5586, 6370, 7410, 7570, 8645, 9310, 9555, 9841, 10374, 10598, 11355, 12103, 13965, 14383, 15897, 17290, 19110, 19682, 22710, 24206, 25935, 26495, 27930, 28766, 29523, 31794, 36309, 37093, 43149, 49205, 51870, 52990, 59046, 60515, 68887, 71915, 72618, 74186, 79485, 86298, 98410, 100681, 111279, 121030, 137774, 143830, 147615, 158970, 181545, 185465, 186979, 201362, 206661, 215745, 222558, 295230, 302043, 344435, 363090, 370930, 373958, 413322, 431490, 482209, 503405, 556395, 560937, 604086, 688870, 704767, 934895, 964418, 1006810, 1033305, 1112790, 1121874, 1308853, 1409534, 1446627, 1510215, 1869790, 2066610, 2114301, 2411045, 2617706, 2804685, 2893254, 3020430, 3523835, 3926559, 4228602, 4822090, 5609370, 6544265, 7047670, 7233135, 7853118, 9161971, 10571505, 13088530, 14466270, 18323942, 19632795, 21143010, 27485913, 39265590, 45809855, 54971826, 91619710, 137429565, 274859130]

約数ペア:

[(1, 274859130), (2, 137429565), (3, 91619710), (5, 54971826), (6, 45809855), (7, 39265590), (10, 27485913), (13, 21143010), (14, 19632795), (15, 18323942), (19, 14466270), (21, 13088530), (26, 10571505), (30, 9161971), (35, 7853118), (38, 7233135), (39, 7047670), (42, 6544265), (49, 5609370), (57, 4822090), (65, 4228602), (70, 3926559), (78, 3523835), (91, 3020430), (95, 2893254), (98, 2804685), (105, 2617706), (114, 2411045), (130, 2114301), (133, 2066610), (147, 1869790), (182, 1510215), (190, 1446627), (195, 1409534), (210, 1308853), (245, 1121874), (247, 1112790), (266, 1033305), (273, 1006810), (285, 964418), (294, 934895), (390, 704767), (399, 688870), (455, 604086), (490, 560937), (494, 556395), (546, 503405), (570, 482209), (637, 431490), (665, 413322), (735, 373958), (741, 370930), (757, 363090), (798, 344435), (910, 302043), (931, 295230), (1235, 222558), (1274, 215745), (1330, 206661), (1365, 201362), (1470, 186979), (1482, 185465), (1514, 181545), (1729, 158970), (1862, 147615), (1911, 143830), (1995, 137774), (2271, 121030), (2470, 111279), (2730, 100681), (2793, 98410), (3185, 86298), (3458, 79485), (3705, 74186), (3785, 72618), (3822, 71915), (3990, 68887), (4542, 60515), (4655, 59046), (5187, 52990), (5299, 51870), (5586, 49205), (6370, 43149), (7410, 37093), (7570, 36309), (8645, 31794), (9310, 29523), (9555, 28766), (9841, 27930), (10374, 26495), (10598, 25935), (11355, 24206), (12103, 22710), (13965, 19682), (14383, 19110), (15897, 17290)]