122176890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1385

約数の個数: 128

約数和(自身を含む): 367165440

約数和(自身を除く): 244988550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 270, 279, 297, 310, 330, 341, 465, 495, 558, 594, 682, 837, 930, 990, 1023, 1327, 1395, 1485, 1674, 1705, 2046, 2654, 2790, 2970, 3069, 3410, 3981, 4185, 5115, 6138, 6635, 7962, 8370, 9207, 10230, 11943, 13270, 14597, 15345, 18414, 19905, 23886, 29194, 30690, 35829, 39810, 41137, 43791, 46035, 59715, 71658, 72985, 82274, 87582, 92070, 119430, 123411, 131373, 145970, 179145, 205685, 218955, 246822, 262746, 358290, 370233, 394119, 411370, 437910, 452507, 617055, 656865, 740466, 788238, 905014, 1110699, 1234110, 1313730, 1357521, 1851165, 1970595, 2221398, 2262535, 2715042, 3702330, 3941190, 4072563, 4525070, 5553495, 6787605, 8145126, 11106990, 12217689, 13575210, 20362815, 24435378, 40725630, 61088445, 122176890]

約数ペア:

[(1, 122176890), (2, 61088445), (3, 40725630), (5, 24435378), (6, 20362815), (9, 13575210), (10, 12217689), (11, 11106990), (15, 8145126), (18, 6787605), (22, 5553495), (27, 4525070), (30, 4072563), (31, 3941190), (33, 3702330), (45, 2715042), (54, 2262535), (55, 2221398), (62, 1970595), (66, 1851165), (90, 1357521), (93, 1313730), (99, 1234110), (110, 1110699), (135, 905014), (155, 788238), (165, 740466), (186, 656865), (198, 617055), (270, 452507), (279, 437910), (297, 411370), (310, 394119), (330, 370233), (341, 358290), (465, 262746), (495, 246822), (558, 218955), (594, 205685), (682, 179145), (837, 145970), (930, 131373), (990, 123411), (1023, 119430), (1327, 92070), (1395, 87582), (1485, 82274), (1674, 72985), (1705, 71658), (2046, 59715), (2654, 46035), (2790, 43791), (2970, 41137), (3069, 39810), (3410, 35829), (3981, 30690), (4185, 29194), (5115, 23886), (6138, 19905), (6635, 18414), (7962, 15345), (8370, 14597), (9207, 13270), (10230, 11943)]