908540710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 2239570944

約数和(自身を除く): 1331030234

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 29, 35, 46, 55, 58, 61, 70, 77, 110, 115, 122, 145, 154, 161, 203, 230, 253, 290, 305, 319, 322, 385, 406, 427, 506, 610, 638, 667, 671, 770, 805, 841, 854, 1015, 1265, 1334, 1342, 1403, 1595, 1610, 1682, 1769, 1771, 2030, 2135, 2233, 2530, 2806, 3190, 3335, 3355, 3538, 3542, 4205, 4270, 4466, 4669, 4697, 5887, 6670, 6710, 7015, 7337, 8410, 8845, 8855, 9251, 9338, 9394, 9821, 11165, 11774, 12383, 14030, 14674, 15433, 17690, 17710, 18502, 19343, 19459, 19642, 22330, 23345, 23485, 24766, 29435, 30866, 36685, 38686, 38918, 40687, 46255, 46690, 46970, 49105, 51301, 51359, 58870, 61915, 64757, 73370, 77165, 81374, 92510, 96715, 97295, 98210, 102602, 102718, 108031, 123830, 129514, 135401, 136213, 154330, 193430, 194590, 203435, 212773, 216062, 256505, 256795, 270802, 272426, 284809, 323785, 359107, 406870, 425546, 447557, 513010, 513590, 540155, 564311, 569618, 647570, 677005, 681065, 718214, 895114, 1063865, 1080310, 1128622, 1179923, 1354010, 1362130, 1424045, 1489411, 1795535, 2127730, 2237785, 2359846, 2821555, 2848090, 2978822, 3132899, 3591070, 3950177, 4475570, 5643110, 5899615, 6265798, 7447055, 7900354, 8259461, 11799230, 12979153, 14894110, 15664495, 16518922, 19750885, 25958306, 31328990, 39501770, 41297305, 64895765, 82594610, 90854071, 129791530, 181708142, 454270355, 908540710]

約数ペア:

[(1, 908540710), (2, 454270355), (5, 181708142), (7, 129791530), (10, 90854071), (11, 82594610), (14, 64895765), (22, 41297305), (23, 39501770), (29, 31328990), (35, 25958306), (46, 19750885), (55, 16518922), (58, 15664495), (61, 14894110), (70, 12979153), (77, 11799230), (110, 8259461), (115, 7900354), (122, 7447055), (145, 6265798), (154, 5899615), (161, 5643110), (203, 4475570), (230, 3950177), (253, 3591070), (290, 3132899), (305, 2978822), (319, 2848090), (322, 2821555), (385, 2359846), (406, 2237785), (427, 2127730), (506, 1795535), (610, 1489411), (638, 1424045), (667, 1362130), (671, 1354010), (770, 1179923), (805, 1128622), (841, 1080310), (854, 1063865), (1015, 895114), (1265, 718214), (1334, 681065), (1342, 677005), (1403, 647570), (1595, 569618), (1610, 564311), (1682, 540155), (1769, 513590), (1771, 513010), (2030, 447557), (2135, 425546), (2233, 406870), (2530, 359107), (2806, 323785), (3190, 284809), (3335, 272426), (3355, 270802), (3538, 256795), (3542, 256505), (4205, 216062), (4270, 212773), (4466, 203435), (4669, 194590), (4697, 193430), (5887, 154330), (6670, 136213), (6710, 135401), (7015, 129514), (7337, 123830), (8410, 108031), (8845, 102718), (8855, 102602), (9251, 98210), (9338, 97295), (9394, 96715), (9821, 92510), (11165, 81374), (11774, 77165), (12383, 73370), (14030, 64757), (14674, 61915), (15433, 58870), (17690, 51359), (17710, 51301), (18502, 49105), (19343, 46970), (19459, 46690), (19642, 46255), (22330, 40687), (23345, 38918), (23485, 38686), (24766, 36685), (29435, 30866)]