1208655630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8681}}^1$

素因数の和:8731

約数の個数: 192

約数和(自身を含む): 4095681408

約数和(自身を除く): 2887025778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 306, 315, 357, 390, 442, 455, 510, 546, 585, 595, 630, 663, 714, 765, 819, 910, 1071, 1105, 1170, 1190, 1326, 1365, 1530, 1547, 1638, 1785, 1989, 2142, 2210, 2730, 3094, 3315, 3570, 3978, 4095, 4641, 5355, 6630, 7735, 8190, 8681, 9282, 9945, 10710, 13923, 15470, 17362, 19890, 23205, 26043, 27846, 43405, 46410, 52086, 60767, 69615, 78129, 86810, 112853, 121534, 130215, 139230, 147577, 156258, 182301, 225706, 260430, 295154, 303835, 338559, 364602, 390645, 442731, 546903, 564265, 607670, 677118, 737885, 781290, 789971, 885462, 911505, 1015677, 1033039, 1093806, 1128530, 1328193, 1475770, 1579942, 1692795, 1823010, 1918501, 2031354, 2066078, 2213655, 2369913, 2656386, 2734515, 3099117, 3385590, 3837002, 3949855, 4427310, 4739826, 5078385, 5165195, 5469030, 5755503, 6198234, 6640965, 7109739, 7899710, 9297351, 9592505, 10156770, 10330390, 11511006, 11849565, 13281930, 13429507, 14219478, 15495585, 17266509, 18594702, 19185010, 23699130, 26859014, 28777515, 30991170, 34533018, 35548695, 40288521, 46486755, 57555030, 67147535, 71097390, 80577042, 86332545, 92973510, 120865563, 134295070, 172665090, 201442605, 241731126, 402885210, 604327815, 1208655630]

約数ペア:

[(1, 1208655630), (2, 604327815), (3, 402885210), (5, 241731126), (6, 201442605), (7, 172665090), (9, 134295070), (10, 120865563), (13, 92973510), (14, 86332545), (15, 80577042), (17, 71097390), (18, 67147535), (21, 57555030), (26, 46486755), (30, 40288521), (34, 35548695), (35, 34533018), (39, 30991170), (42, 28777515), (45, 26859014), (51, 23699130), (63, 19185010), (65, 18594702), (70, 17266509), (78, 15495585), (85, 14219478), (90, 13429507), (91, 13281930), (102, 11849565), (105, 11511006), (117, 10330390), (119, 10156770), (126, 9592505), (130, 9297351), (153, 7899710), (170, 7109739), (182, 6640965), (195, 6198234), (210, 5755503), (221, 5469030), (234, 5165195), (238, 5078385), (255, 4739826), (273, 4427310), (306, 3949855), (315, 3837002), (357, 3385590), (390, 3099117), (442, 2734515), (455, 2656386), (510, 2369913), (546, 2213655), (585, 2066078), (595, 2031354), (630, 1918501), (663, 1823010), (714, 1692795), (765, 1579942), (819, 1475770), (910, 1328193), (1071, 1128530), (1105, 1093806), (1170, 1033039), (1190, 1015677), (1326, 911505), (1365, 885462), (1530, 789971), (1547, 781290), (1638, 737885), (1785, 677118), (1989, 607670), (2142, 564265), (2210, 546903), (2730, 442731), (3094, 390645), (3315, 364602), (3570, 338559), (3978, 303835), (4095, 295154), (4641, 260430), (5355, 225706), (6630, 182301), (7735, 156258), (8190, 147577), (8681, 139230), (9282, 130215), (9945, 121534), (10710, 112853), (13923, 86810), (15470, 78129), (17362, 69615), (19890, 60767), (23205, 52086), (26043, 46410), (27846, 43405)]