41637420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1280

約数の個数: 144

約数和(自身を含む): 146004768

約数和(自身を除く): 104367348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1237, 1530, 1683, 1870, 1980, 2244, 2474, 2805, 3060, 3366, 3711, 3740, 4948, 5610, 6185, 6732, 7422, 8415, 11133, 11220, 12370, 13607, 14844, 16830, 18555, 21029, 22266, 24740, 27214, 33660, 37110, 40821, 42058, 44532, 54428, 55665, 63087, 68035, 74220, 81642, 84116, 105145, 111330, 122463, 126174, 136070, 163284, 189261, 204105, 210290, 222660, 231319, 244926, 252348, 272140, 315435, 378522, 408210, 420580, 462638, 489852, 612315, 630870, 693957, 757044, 816420, 925276, 946305, 1156595, 1224630, 1261740, 1387914, 1892610, 2081871, 2313190, 2449260, 2775828, 3469785, 3785220, 4163742, 4626380, 6939570, 8327484, 10409355, 13879140, 20818710, 41637420]

約数ペア:

[(1, 41637420), (2, 20818710), (3, 13879140), (4, 10409355), (5, 8327484), (6, 6939570), (9, 4626380), (10, 4163742), (11, 3785220), (12, 3469785), (15, 2775828), (17, 2449260), (18, 2313190), (20, 2081871), (22, 1892610), (30, 1387914), (33, 1261740), (34, 1224630), (36, 1156595), (44, 946305), (45, 925276), (51, 816420), (55, 757044), (60, 693957), (66, 630870), (68, 612315), (85, 489852), (90, 462638), (99, 420580), (102, 408210), (110, 378522), (132, 315435), (153, 272140), (165, 252348), (170, 244926), (180, 231319), (187, 222660), (198, 210290), (204, 204105), (220, 189261), (255, 163284), (306, 136070), (330, 126174), (340, 122463), (374, 111330), (396, 105145), (495, 84116), (510, 81642), (561, 74220), (612, 68035), (660, 63087), (748, 55665), (765, 54428), (935, 44532), (990, 42058), (1020, 40821), (1122, 37110), (1237, 33660), (1530, 27214), (1683, 24740), (1870, 22266), (1980, 21029), (2244, 18555), (2474, 16830), (2805, 14844), (3060, 13607), (3366, 12370), (3711, 11220), (3740, 11133), (4948, 8415), (5610, 7422), (6185, 6732)]