53695620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 181778688

約数和(自身を除く): 128083068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 90, 94, 99, 110, 132, 141, 165, 180, 188, 198, 220, 235, 282, 330, 396, 423, 470, 495, 517, 564, 577, 660, 705, 846, 940, 990, 1034, 1154, 1410, 1551, 1692, 1731, 1980, 2068, 2115, 2308, 2585, 2820, 2885, 3102, 3462, 4230, 4653, 5170, 5193, 5770, 6204, 6347, 6924, 7755, 8460, 8655, 9306, 10340, 10386, 11540, 12694, 15510, 17310, 18612, 19041, 20772, 23265, 25388, 25965, 27119, 31020, 31735, 34620, 38082, 46530, 51930, 54238, 57123, 63470, 76164, 81357, 93060, 95205, 103860, 108476, 114246, 126940, 135595, 162714, 190410, 228492, 244071, 271190, 285615, 298309, 325428, 380820, 406785, 488142, 542380, 571230, 596618, 813570, 894927, 976284, 1142460, 1193236, 1220355, 1491545, 1627140, 1789854, 2440710, 2684781, 2983090, 3579708, 4474635, 4881420, 5369562, 5966180, 8949270, 10739124, 13423905, 17898540, 26847810, 53695620]

約数ペア:

[(1, 53695620), (2, 26847810), (3, 17898540), (4, 13423905), (5, 10739124), (6, 8949270), (9, 5966180), (10, 5369562), (11, 4881420), (12, 4474635), (15, 3579708), (18, 2983090), (20, 2684781), (22, 2440710), (30, 1789854), (33, 1627140), (36, 1491545), (44, 1220355), (45, 1193236), (47, 1142460), (55, 976284), (60, 894927), (66, 813570), (90, 596618), (94, 571230), (99, 542380), (110, 488142), (132, 406785), (141, 380820), (165, 325428), (180, 298309), (188, 285615), (198, 271190), (220, 244071), (235, 228492), (282, 190410), (330, 162714), (396, 135595), (423, 126940), (470, 114246), (495, 108476), (517, 103860), (564, 95205), (577, 93060), (660, 81357), (705, 76164), (846, 63470), (940, 57123), (990, 54238), (1034, 51930), (1154, 46530), (1410, 38082), (1551, 34620), (1692, 31735), (1731, 31020), (1980, 27119), (2068, 25965), (2115, 25388), (2308, 23265), (2585, 20772), (2820, 19041), (2885, 18612), (3102, 17310), (3462, 15510), (4230, 12694), (4653, 11540), (5170, 10386), (5193, 10340), (5770, 9306), (6204, 8655), (6347, 8460), (6924, 7755)]