64034550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 120

約数和(自身を含む): 180858216

約数和(自身を除く): 116823666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 97, 135, 150, 162, 163, 194, 225, 270, 291, 326, 405, 450, 485, 489, 582, 675, 810, 815, 873, 970, 978, 1350, 1455, 1467, 1630, 1746, 2025, 2425, 2445, 2619, 2910, 2934, 4050, 4075, 4365, 4401, 4850, 4890, 5238, 7275, 7335, 7857, 8150, 8730, 8802, 12225, 13095, 13203, 14550, 14670, 15714, 15811, 21825, 22005, 24450, 26190, 26406, 31622, 36675, 39285, 43650, 44010, 47433, 65475, 66015, 73350, 78570, 79055, 94866, 110025, 130950, 132030, 142299, 158110, 196425, 220050, 237165, 284598, 330075, 392850, 395275, 426897, 474330, 660150, 711495, 790550, 853794, 1185825, 1280691, 1422990, 2134485, 2371650, 2561382, 3557475, 4268970, 6403455, 7114950, 10672425, 12806910, 21344850, 32017275, 64034550]

約数ペア:

[(1, 64034550), (2, 32017275), (3, 21344850), (5, 12806910), (6, 10672425), (9, 7114950), (10, 6403455), (15, 4268970), (18, 3557475), (25, 2561382), (27, 2371650), (30, 2134485), (45, 1422990), (50, 1280691), (54, 1185825), (75, 853794), (81, 790550), (90, 711495), (97, 660150), (135, 474330), (150, 426897), (162, 395275), (163, 392850), (194, 330075), (225, 284598), (270, 237165), (291, 220050), (326, 196425), (405, 158110), (450, 142299), (485, 132030), (489, 130950), (582, 110025), (675, 94866), (810, 79055), (815, 78570), (873, 73350), (970, 66015), (978, 65475), (1350, 47433), (1455, 44010), (1467, 43650), (1630, 39285), (1746, 36675), (2025, 31622), (2425, 26406), (2445, 26190), (2619, 24450), (2910, 22005), (2934, 21825), (4050, 15811), (4075, 15714), (4365, 14670), (4401, 14550), (4850, 13203), (4890, 13095), (5238, 12225), (7275, 8802), (7335, 8730), (7857, 8150)]