207835110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 660441600

約数和(自身を除く): 452606490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 97, 105, 114, 126, 133, 171, 179, 190, 194, 210, 266, 285, 291, 315, 342, 358, 399, 485, 537, 570, 582, 630, 665, 679, 798, 855, 873, 895, 970, 1074, 1197, 1253, 1330, 1358, 1455, 1611, 1710, 1746, 1790, 1843, 1995, 2037, 2394, 2506, 2685, 2910, 3222, 3395, 3401, 3686, 3759, 3990, 4074, 4365, 5370, 5529, 5985, 6111, 6265, 6790, 6802, 7518, 8055, 8730, 9215, 10185, 10203, 11058, 11277, 11970, 12222, 12530, 12901, 16110, 16587, 17005, 17363, 18430, 18795, 20370, 20406, 22554, 23807, 25802, 27645, 30555, 30609, 33174, 34010, 34726, 37590, 38703, 47614, 51015, 52089, 55290, 56385, 61110, 61218, 64505, 71421, 77406, 82935, 86815, 102030, 104178, 112770, 116109, 119035, 121541, 129010, 142842, 153045, 156267, 165870, 173630, 193515, 214263, 232218, 238070, 243082, 260445, 306090, 312534, 329897, 357105, 364623, 387030, 428526, 520890, 580545, 607705, 659794, 714210, 729246, 781335, 989691, 1071315, 1093869, 1161090, 1215410, 1562670, 1649485, 1823115, 1979382, 2142630, 2187738, 2309279, 2969073, 3298970, 3646230, 4618558, 4948455, 5469345, 5938146, 6927837, 9896910, 10938690, 11546395, 13855674, 14845365, 20783511, 23092790, 29690730, 34639185, 41567022, 69278370, 103917555, 207835110]

約数ペア:

[(1, 207835110), (2, 103917555), (3, 69278370), (5, 41567022), (6, 34639185), (7, 29690730), (9, 23092790), (10, 20783511), (14, 14845365), (15, 13855674), (18, 11546395), (19, 10938690), (21, 9896910), (30, 6927837), (35, 5938146), (38, 5469345), (42, 4948455), (45, 4618558), (57, 3646230), (63, 3298970), (70, 2969073), (90, 2309279), (95, 2187738), (97, 2142630), (105, 1979382), (114, 1823115), (126, 1649485), (133, 1562670), (171, 1215410), (179, 1161090), (190, 1093869), (194, 1071315), (210, 989691), (266, 781335), (285, 729246), (291, 714210), (315, 659794), (342, 607705), (358, 580545), (399, 520890), (485, 428526), (537, 387030), (570, 364623), (582, 357105), (630, 329897), (665, 312534), (679, 306090), (798, 260445), (855, 243082), (873, 238070), (895, 232218), (970, 214263), (1074, 193515), (1197, 173630), (1253, 165870), (1330, 156267), (1358, 153045), (1455, 142842), (1611, 129010), (1710, 121541), (1746, 119035), (1790, 116109), (1843, 112770), (1995, 104178), (2037, 102030), (2394, 86815), (2506, 82935), (2685, 77406), (2910, 71421), (3222, 64505), (3395, 61218), (3401, 61110), (3686, 56385), (3759, 55290), (3990, 52089), (4074, 51015), (4365, 47614), (5370, 38703), (5529, 37590), (5985, 34726), (6111, 34010), (6265, 33174), (6790, 30609), (6802, 30555), (7518, 27645), (8055, 25802), (8730, 23807), (9215, 22554), (10185, 20406), (10203, 20370), (11058, 18795), (11277, 18430), (11970, 17363), (12222, 17005), (12530, 16587), (12901, 16110)]