71170110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 213995520

約数和(自身を除く): 142825410

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, 773, 837, 930, 990, 1023, 1395, 1485, 1546, 1674, 1705, 2046, 2319, 2790, 2970, 3069, 3410, 3865, 4185, 4638, 5115, 6138, 6957, 7730, 8370, 8503, 9207, 10230, 11595, 13914, 15345, 17006, 18414, 20871, 23190, 23963, 25509, 30690, 34785, 41742, 42515, 46035, 47926, 51018, 69570, 71889, 76527, 85030, 92070, 104355, 119815, 127545, 143778, 153054, 208710, 215667, 229581, 239630, 255090, 263593, 359445, 382635, 431334, 459162, 527186, 647001, 718890, 765270, 790779, 1078335, 1147905, 1294002, 1317965, 1581558, 2156670, 2295810, 2372337, 2635930, 3235005, 3953895, 4744674, 6470010, 7117011, 7907790, 11861685, 14234022, 23723370, 35585055, 71170110]

約数ペア:

[(1, 71170110), (2, 35585055), (3, 23723370), (5, 14234022), (6, 11861685), (9, 7907790), (10, 7117011), (11, 6470010), (15, 4744674), (18, 3953895), (22, 3235005), (27, 2635930), (30, 2372337), (31, 2295810), (33, 2156670), (45, 1581558), (54, 1317965), (55, 1294002), (62, 1147905), (66, 1078335), (90, 790779), (93, 765270), (99, 718890), (110, 647001), (135, 527186), (155, 459162), (165, 431334), (186, 382635), (198, 359445), (270, 263593), (279, 255090), (297, 239630), (310, 229581), (330, 215667), (341, 208710), (465, 153054), (495, 143778), (558, 127545), (594, 119815), (682, 104355), (773, 92070), (837, 85030), (930, 76527), (990, 71889), (1023, 69570), (1395, 51018), (1485, 47926), (1546, 46035), (1674, 42515), (1705, 41742), (2046, 34785), (2319, 30690), (2790, 25509), (2970, 23963), (3069, 23190), (3410, 20871), (3865, 18414), (4185, 17006), (4638, 15345), (5115, 13914), (6138, 11595), (6957, 10230), (7730, 9207), (8370, 8503)]