207013590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 671961600

約数和(自身を除く): 464948010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 289, 306, 315, 357, 378, 379, 459, 510, 578, 595, 630, 714, 758, 765, 867, 918, 945, 1071, 1137, 1190, 1445, 1530, 1734, 1785, 1890, 1895, 2023, 2142, 2274, 2295, 2601, 2653, 2890, 3213, 3411, 3570, 3790, 4046, 4335, 4590, 5202, 5306, 5355, 5685, 6069, 6426, 6443, 6822, 7803, 7959, 8670, 10115, 10233, 10710, 11370, 12138, 12886, 13005, 13265, 15606, 15918, 16065, 17055, 18207, 19329, 20230, 20466, 23877, 26010, 26530, 30345, 32130, 32215, 34110, 36414, 38658, 39015, 39795, 45101, 47754, 51165, 54621, 57987, 60690, 64430, 71631, 78030, 79590, 90202, 91035, 96645, 102330, 109242, 109531, 115974, 119385, 135303, 143262, 173961, 182070, 193290, 219062, 225505, 238770, 270606, 273105, 289935, 328593, 347922, 358155, 405909, 451010, 546210, 547655, 579870, 657186, 676515, 716310, 766717, 811818, 869805, 985779, 1095310, 1217727, 1353030, 1533434, 1642965, 1739610, 1971558, 2029545, 2300151, 2435454, 2957337, 3285930, 3833585, 4059090, 4600302, 4928895, 5914674, 6088635, 6900453, 7667170, 9857790, 11500755, 12177270, 13800906, 14786685, 20701359, 23001510, 29573370, 34502265, 41402718, 69004530, 103506795, 207013590]

約数ペア:

[(1, 207013590), (2, 103506795), (3, 69004530), (5, 41402718), (6, 34502265), (7, 29573370), (9, 23001510), (10, 20701359), (14, 14786685), (15, 13800906), (17, 12177270), (18, 11500755), (21, 9857790), (27, 7667170), (30, 6900453), (34, 6088635), (35, 5914674), (42, 4928895), (45, 4600302), (51, 4059090), (54, 3833585), (63, 3285930), (70, 2957337), (85, 2435454), (90, 2300151), (102, 2029545), (105, 1971558), (119, 1739610), (126, 1642965), (135, 1533434), (153, 1353030), (170, 1217727), (189, 1095310), (210, 985779), (238, 869805), (255, 811818), (270, 766717), (289, 716310), (306, 676515), (315, 657186), (357, 579870), (378, 547655), (379, 546210), (459, 451010), (510, 405909), (578, 358155), (595, 347922), (630, 328593), (714, 289935), (758, 273105), (765, 270606), (867, 238770), (918, 225505), (945, 219062), (1071, 193290), (1137, 182070), (1190, 173961), (1445, 143262), (1530, 135303), (1734, 119385), (1785, 115974), (1890, 109531), (1895, 109242), (2023, 102330), (2142, 96645), (2274, 91035), (2295, 90202), (2601, 79590), (2653, 78030), (2890, 71631), (3213, 64430), (3411, 60690), (3570, 57987), (3790, 54621), (4046, 51165), (4335, 47754), (4590, 45101), (5202, 39795), (5306, 39015), (5355, 38658), (5685, 36414), (6069, 34110), (6426, 32215), (6443, 32130), (6822, 30345), (7803, 26530), (7959, 26010), (8670, 23877), (10115, 20466), (10233, 20230), (10710, 19329), (11370, 18207), (12138, 17055), (12886, 16065), (13005, 15918), (13265, 15606)]