42516900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 180

約数和(自身を含む): 143363220

約数和(自身を除く): 100846320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 81, 87, 90, 100, 108, 116, 135, 145, 150, 162, 174, 180, 181, 225, 261, 270, 290, 300, 324, 348, 362, 405, 435, 450, 522, 540, 543, 580, 675, 724, 725, 783, 810, 870, 900, 905, 1044, 1086, 1305, 1350, 1450, 1566, 1620, 1629, 1740, 1810, 2025, 2172, 2175, 2349, 2610, 2700, 2715, 2900, 3132, 3258, 3620, 3915, 4050, 4350, 4525, 4698, 4887, 5220, 5249, 5430, 6516, 6525, 7830, 8100, 8145, 8700, 9050, 9396, 9774, 10498, 10860, 11745, 13050, 13575, 14661, 15660, 15747, 16290, 18100, 19548, 19575, 20996, 23490, 24435, 26100, 26245, 27150, 29322, 31494, 32580, 39150, 40725, 46980, 47241, 48870, 52490, 54300, 58644, 58725, 62988, 73305, 78300, 78735, 81450, 94482, 97740, 104980, 117450, 122175, 131225, 141723, 146610, 157470, 162900, 188964, 234900, 236205, 244350, 262450, 283446, 293220, 314940, 366525, 393675, 425169, 472410, 488700, 524900, 566892, 708615, 733050, 787350, 850338, 944820, 1181025, 1417230, 1466100, 1574700, 1700676, 2125845, 2362050, 2834460, 3543075, 4251690, 4724100, 7086150, 8503380, 10629225, 14172300, 21258450, 42516900]

約数ペア:

[(1, 42516900), (2, 21258450), (3, 14172300), (4, 10629225), (5, 8503380), (6, 7086150), (9, 4724100), (10, 4251690), (12, 3543075), (15, 2834460), (18, 2362050), (20, 2125845), (25, 1700676), (27, 1574700), (29, 1466100), (30, 1417230), (36, 1181025), (45, 944820), (50, 850338), (54, 787350), (58, 733050), (60, 708615), (75, 566892), (81, 524900), (87, 488700), (90, 472410), (100, 425169), (108, 393675), (116, 366525), (135, 314940), (145, 293220), (150, 283446), (162, 262450), (174, 244350), (180, 236205), (181, 234900), (225, 188964), (261, 162900), (270, 157470), (290, 146610), (300, 141723), (324, 131225), (348, 122175), (362, 117450), (405, 104980), (435, 97740), (450, 94482), (522, 81450), (540, 78735), (543, 78300), (580, 73305), (675, 62988), (724, 58725), (725, 58644), (783, 54300), (810, 52490), (870, 48870), (900, 47241), (905, 46980), (1044, 40725), (1086, 39150), (1305, 32580), (1350, 31494), (1450, 29322), (1566, 27150), (1620, 26245), (1629, 26100), (1740, 24435), (1810, 23490), (2025, 20996), (2172, 19575), (2175, 19548), (2349, 18100), (2610, 16290), (2700, 15747), (2715, 15660), (2900, 14661), (3132, 13575), (3258, 13050), (3620, 11745), (3915, 10860), (4050, 10498), (4350, 9774), (4525, 9396), (4698, 9050), (4887, 8700), (5220, 8145), (5249, 8100), (5430, 7830), (6516, 6525)]