155081610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 429624000

約数和(自身を除く): 274542390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 89, 90, 95, 114, 171, 178, 190, 267, 285, 342, 445, 534, 570, 801, 855, 890, 1019, 1335, 1602, 1691, 1710, 2038, 2670, 3057, 3382, 4005, 5073, 5095, 6114, 8010, 8455, 9171, 10146, 10190, 15219, 15285, 16910, 18342, 19361, 25365, 30438, 30570, 38722, 45855, 50730, 58083, 76095, 90691, 91710, 96805, 116166, 152190, 174249, 181382, 193610, 272073, 290415, 348498, 453455, 544146, 580830, 816219, 871245, 906910, 1360365, 1632438, 1723129, 1742490, 2720730, 3446258, 4081095, 5169387, 8162190, 8615645, 10338774, 15508161, 17231290, 25846935, 31016322, 51693870, 77540805, 155081610]

約数ペア:

[(1, 155081610), (2, 77540805), (3, 51693870), (5, 31016322), (6, 25846935), (9, 17231290), (10, 15508161), (15, 10338774), (18, 8615645), (19, 8162190), (30, 5169387), (38, 4081095), (45, 3446258), (57, 2720730), (89, 1742490), (90, 1723129), (95, 1632438), (114, 1360365), (171, 906910), (178, 871245), (190, 816219), (267, 580830), (285, 544146), (342, 453455), (445, 348498), (534, 290415), (570, 272073), (801, 193610), (855, 181382), (890, 174249), (1019, 152190), (1335, 116166), (1602, 96805), (1691, 91710), (1710, 90691), (2038, 76095), (2670, 58083), (3057, 50730), (3382, 45855), (4005, 38722), (5073, 30570), (5095, 30438), (6114, 25365), (8010, 19361), (8455, 18342), (9171, 16910), (10146, 15285), (10190, 15219)]