220166310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 680508864

約数和(自身を除く): 460342554

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 49, 65, 70, 78, 82, 91, 98, 105, 123, 130, 147, 182, 195, 205, 210, 245, 246, 273, 281, 287, 294, 390, 410, 455, 490, 533, 546, 562, 574, 615, 637, 735, 843, 861, 910, 1066, 1230, 1274, 1365, 1405, 1435, 1470, 1599, 1686, 1722, 1911, 1967, 2009, 2665, 2730, 2810, 2870, 3185, 3198, 3653, 3731, 3822, 3934, 4018, 4215, 4305, 5330, 5901, 6027, 6370, 7306, 7462, 7995, 8430, 8610, 9555, 9835, 10045, 10959, 11193, 11521, 11802, 12054, 13769, 15990, 18265, 18655, 19110, 19670, 20090, 21918, 22386, 23042, 25571, 26117, 27538, 29505, 30135, 34563, 36530, 37310, 41307, 51142, 52234, 54795, 55965, 57605, 59010, 60270, 68845, 69126, 76713, 78351, 80647, 82614, 109590, 111930, 115210, 127855, 130585, 137690, 149773, 153426, 156702, 161294, 172815, 178997, 206535, 241941, 255710, 261170, 299546, 345630, 357994, 383565, 391755, 403235, 413070, 449319, 483882, 536991, 564529, 748865, 767130, 783510, 806470, 894985, 898638, 1048411, 1073982, 1129058, 1209705, 1497730, 1693587, 1789970, 2096822, 2246595, 2419410, 2684955, 2822645, 3145233, 3387174, 4493190, 5242055, 5369910, 5645290, 6290466, 7338877, 8467935, 10484110, 14677754, 15726165, 16935870, 22016631, 31452330, 36694385, 44033262, 73388770, 110083155, 220166310]

約数ペア:

[(1, 220166310), (2, 110083155), (3, 73388770), (5, 44033262), (6, 36694385), (7, 31452330), (10, 22016631), (13, 16935870), (14, 15726165), (15, 14677754), (21, 10484110), (26, 8467935), (30, 7338877), (35, 6290466), (39, 5645290), (41, 5369910), (42, 5242055), (49, 4493190), (65, 3387174), (70, 3145233), (78, 2822645), (82, 2684955), (91, 2419410), (98, 2246595), (105, 2096822), (123, 1789970), (130, 1693587), (147, 1497730), (182, 1209705), (195, 1129058), (205, 1073982), (210, 1048411), (245, 898638), (246, 894985), (273, 806470), (281, 783510), (287, 767130), (294, 748865), (390, 564529), (410, 536991), (455, 483882), (490, 449319), (533, 413070), (546, 403235), (562, 391755), (574, 383565), (615, 357994), (637, 345630), (735, 299546), (843, 261170), (861, 255710), (910, 241941), (1066, 206535), (1230, 178997), (1274, 172815), (1365, 161294), (1405, 156702), (1435, 153426), (1470, 149773), (1599, 137690), (1686, 130585), (1722, 127855), (1911, 115210), (1967, 111930), (2009, 109590), (2665, 82614), (2730, 80647), (2810, 78351), (2870, 76713), (3185, 69126), (3198, 68845), (3653, 60270), (3731, 59010), (3822, 57605), (3934, 55965), (4018, 54795), (4215, 52234), (4305, 51142), (5330, 41307), (5901, 37310), (6027, 36530), (6370, 34563), (7306, 30135), (7462, 29505), (7995, 27538), (8430, 26117), (8610, 25571), (9555, 23042), (9835, 22386), (10045, 21918), (10959, 20090), (11193, 19670), (11521, 19110), (11802, 18655), (12054, 18265), (13769, 15990)]