97770420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^2$

素因数の和:171

約数の個数: 162

約数和(自身を含む): 330920226

約数和(自身を除く): 233149806

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 90, 99, 110, 121, 132, 134, 165, 180, 198, 201, 220, 242, 268, 330, 335, 363, 396, 402, 484, 495, 603, 605, 660, 670, 726, 737, 804, 990, 1005, 1089, 1206, 1210, 1340, 1452, 1474, 1815, 1980, 2010, 2178, 2211, 2412, 2420, 2948, 3015, 3630, 3685, 4020, 4356, 4422, 4489, 5445, 6030, 6633, 7260, 7370, 8107, 8844, 8978, 10890, 11055, 12060, 13266, 13467, 14740, 16214, 17956, 21780, 22110, 22445, 24321, 26532, 26934, 32428, 33165, 40401, 40535, 44220, 44890, 48642, 49379, 53868, 66330, 67335, 72963, 80802, 81070, 89780, 97284, 98758, 121605, 132660, 134670, 145926, 148137, 161604, 162140, 197516, 202005, 243210, 246895, 269340, 291852, 296274, 364815, 404010, 444411, 486420, 493790, 543169, 592548, 729630, 740685, 808020, 888822, 987580, 1086338, 1459260, 1481370, 1629507, 1777644, 2172676, 2222055, 2715845, 2962740, 3259014, 4444110, 4888521, 5431690, 6518028, 8147535, 8888220, 9777042, 10863380, 16295070, 19554084, 24442605, 32590140, 48885210, 97770420]

約数ペア:

[(1, 97770420), (2, 48885210), (3, 32590140), (4, 24442605), (5, 19554084), (6, 16295070), (9, 10863380), (10, 9777042), (11, 8888220), (12, 8147535), (15, 6518028), (18, 5431690), (20, 4888521), (22, 4444110), (30, 3259014), (33, 2962740), (36, 2715845), (44, 2222055), (45, 2172676), (55, 1777644), (60, 1629507), (66, 1481370), (67, 1459260), (90, 1086338), (99, 987580), (110, 888822), (121, 808020), (132, 740685), (134, 729630), (165, 592548), (180, 543169), (198, 493790), (201, 486420), (220, 444411), (242, 404010), (268, 364815), (330, 296274), (335, 291852), (363, 269340), (396, 246895), (402, 243210), (484, 202005), (495, 197516), (603, 162140), (605, 161604), (660, 148137), (670, 145926), (726, 134670), (737, 132660), (804, 121605), (990, 98758), (1005, 97284), (1089, 89780), (1206, 81070), (1210, 80802), (1340, 72963), (1452, 67335), (1474, 66330), (1815, 53868), (1980, 49379), (2010, 48642), (2178, 44890), (2211, 44220), (2412, 40535), (2420, 40401), (2948, 33165), (3015, 32428), (3630, 26934), (3685, 26532), (4020, 24321), (4356, 22445), (4422, 22110), (4489, 21780), (5445, 17956), (6030, 16214), (6633, 14740), (7260, 13467), (7370, 13266), (8107, 12060), (8844, 11055), (8978, 10890)]