63820890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 206219520

約数和(自身を除く): 142398630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 59, 63, 70, 85, 90, 101, 102, 105, 118, 119, 126, 153, 170, 177, 202, 210, 238, 255, 295, 303, 306, 315, 354, 357, 413, 505, 510, 531, 590, 595, 606, 630, 707, 714, 765, 826, 885, 909, 1003, 1010, 1062, 1071, 1190, 1239, 1414, 1515, 1530, 1717, 1770, 1785, 1818, 2006, 2065, 2121, 2142, 2478, 2655, 3009, 3030, 3434, 3535, 3570, 3717, 4130, 4242, 4545, 5015, 5151, 5310, 5355, 5959, 6018, 6195, 6363, 7021, 7070, 7434, 8585, 9027, 9090, 10030, 10302, 10605, 10710, 11918, 12019, 12390, 12726, 14042, 15045, 15453, 17170, 17877, 18054, 18585, 21063, 21210, 24038, 25755, 29795, 30090, 30906, 31815, 35105, 35754, 36057, 37170, 41713, 42126, 45135, 51510, 53631, 59590, 60095, 63189, 63630, 70210, 72114, 77265, 83426, 89385, 90270, 101303, 105315, 107262, 108171, 120190, 125139, 126378, 154530, 178770, 180285, 202606, 208565, 210630, 216342, 250278, 268155, 303909, 315945, 360570, 375417, 417130, 506515, 536310, 540855, 607818, 625695, 631890, 709121, 750834, 911727, 1013030, 1081710, 1251390, 1418242, 1519545, 1823454, 1877085, 2127363, 3039090, 3545605, 3754170, 4254726, 4558635, 6382089, 7091210, 9117270, 10636815, 12764178, 21273630, 31910445, 63820890]

約数ペア:

[(1, 63820890), (2, 31910445), (3, 21273630), (5, 12764178), (6, 10636815), (7, 9117270), (9, 7091210), (10, 6382089), (14, 4558635), (15, 4254726), (17, 3754170), (18, 3545605), (21, 3039090), (30, 2127363), (34, 1877085), (35, 1823454), (42, 1519545), (45, 1418242), (51, 1251390), (59, 1081710), (63, 1013030), (70, 911727), (85, 750834), (90, 709121), (101, 631890), (102, 625695), (105, 607818), (118, 540855), (119, 536310), (126, 506515), (153, 417130), (170, 375417), (177, 360570), (202, 315945), (210, 303909), (238, 268155), (255, 250278), (295, 216342), (303, 210630), (306, 208565), (315, 202606), (354, 180285), (357, 178770), (413, 154530), (505, 126378), (510, 125139), (531, 120190), (590, 108171), (595, 107262), (606, 105315), (630, 101303), (707, 90270), (714, 89385), (765, 83426), (826, 77265), (885, 72114), (909, 70210), (1003, 63630), (1010, 63189), (1062, 60095), (1071, 59590), (1190, 53631), (1239, 51510), (1414, 45135), (1515, 42126), (1530, 41713), (1717, 37170), (1770, 36057), (1785, 35754), (1818, 35105), (2006, 31815), (2065, 30906), (2121, 30090), (2142, 29795), (2478, 25755), (2655, 24038), (3009, 21210), (3030, 21063), (3434, 18585), (3535, 18054), (3570, 17877), (3717, 17170), (4130, 15453), (4242, 15045), (4545, 14042), (5015, 12726), (5151, 12390), (5310, 12019), (5355, 11918), (5959, 10710), (6018, 10605), (6195, 10302), (6363, 10030), (7021, 9090), (7070, 9027), (7434, 8585)]