50660280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1163}}^1$

素因数の和:1202

約数の個数: 144

約数和(自身を含む): 181130040

約数和(自身を除く): 130469760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1163, 1210, 1320, 1452, 1815, 1980, 2178, 2326, 2420, 2904, 3489, 3630, 3960, 4356, 4652, 4840, 5445, 5815, 6978, 7260, 8712, 9304, 10467, 10890, 11630, 12793, 13956, 14520, 17445, 20934, 21780, 23260, 25586, 27912, 34890, 38379, 41868, 43560, 46520, 51172, 52335, 63965, 69780, 76758, 83736, 102344, 104670, 115137, 127930, 139560, 140723, 153516, 191895, 209340, 230274, 255860, 281446, 307032, 383790, 418680, 422169, 460548, 511720, 562892, 575685, 703615, 767580, 844338, 921096, 1125784, 1151370, 1266507, 1407230, 1535160, 1688676, 2110845, 2302740, 2533014, 2814460, 3377352, 4221690, 4605480, 5066028, 5628920, 6332535, 8443380, 10132056, 12665070, 16886760, 25330140, 50660280]

約数ペア:

[(1, 50660280), (2, 25330140), (3, 16886760), (4, 12665070), (5, 10132056), (6, 8443380), (8, 6332535), (9, 5628920), (10, 5066028), (11, 4605480), (12, 4221690), (15, 3377352), (18, 2814460), (20, 2533014), (22, 2302740), (24, 2110845), (30, 1688676), (33, 1535160), (36, 1407230), (40, 1266507), (44, 1151370), (45, 1125784), (55, 921096), (60, 844338), (66, 767580), (72, 703615), (88, 575685), (90, 562892), (99, 511720), (110, 460548), (120, 422169), (121, 418680), (132, 383790), (165, 307032), (180, 281446), (198, 255860), (220, 230274), (242, 209340), (264, 191895), (330, 153516), (360, 140723), (363, 139560), (396, 127930), (440, 115137), (484, 104670), (495, 102344), (605, 83736), (660, 76758), (726, 69780), (792, 63965), (968, 52335), (990, 51172), (1089, 46520), (1163, 43560), (1210, 41868), (1320, 38379), (1452, 34890), (1815, 27912), (1980, 25586), (2178, 23260), (2326, 21780), (2420, 20934), (2904, 17445), (3489, 14520), (3630, 13956), (3960, 12793), (4356, 11630), (4652, 10890), (4840, 10467), (5445, 9304), (5815, 8712), (6978, 7260)]