201776910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{37}}^2$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 528806880

約数和(自身を除く): 327029970

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 289, 370, 510, 555, 578, 629, 867, 1110, 1258, 1369, 1445, 1734, 1887, 2738, 2890, 3145, 3774, 4107, 4335, 4913, 6290, 6845, 8214, 8670, 9435, 9826, 10693, 13690, 14739, 18870, 20535, 21386, 23273, 24565, 29478, 32079, 41070, 46546, 49130, 53465, 64158, 69819, 73695, 106930, 116365, 139638, 147390, 160395, 181781, 232730, 320790, 349095, 363562, 395641, 545343, 698190, 791282, 908905, 1090686, 1186923, 1817810, 1978205, 2373846, 2726715, 3956410, 5453430, 5934615, 6725897, 11869230, 13451794, 20177691, 33629485, 40355382, 67258970, 100888455, 201776910]

約数ペア:

[(1, 201776910), (2, 100888455), (3, 67258970), (5, 40355382), (6, 33629485), (10, 20177691), (15, 13451794), (17, 11869230), (30, 6725897), (34, 5934615), (37, 5453430), (51, 3956410), (74, 2726715), (85, 2373846), (102, 1978205), (111, 1817810), (170, 1186923), (185, 1090686), (222, 908905), (255, 791282), (289, 698190), (370, 545343), (510, 395641), (555, 363562), (578, 349095), (629, 320790), (867, 232730), (1110, 181781), (1258, 160395), (1369, 147390), (1445, 139638), (1734, 116365), (1887, 106930), (2738, 73695), (2890, 69819), (3145, 64158), (3774, 53465), (4107, 49130), (4335, 46546), (4913, 41070), (6290, 32079), (6845, 29478), (8214, 24565), (8670, 23273), (9435, 21386), (9826, 20535), (10693, 18870), (13690, 14739)]