1175018220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 3638299392

約数和(自身を除く): 2463281172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 223, 292, 365, 401, 438, 446, 657, 669, 730, 802, 876, 892, 1095, 1115, 1203, 1314, 1338, 1460, 1604, 2005, 2007, 2190, 2230, 2406, 2628, 2676, 3285, 3345, 3609, 4010, 4014, 4380, 4460, 4812, 6015, 6570, 6690, 7218, 8020, 8028, 10035, 12030, 13140, 13380, 14436, 16279, 18045, 20070, 24060, 29273, 32558, 36090, 40140, 48837, 58546, 65116, 72180, 81395, 87819, 89423, 97674, 117092, 146365, 146511, 162790, 175638, 178846, 195348, 244185, 263457, 268269, 292730, 293022, 325580, 351276, 357692, 439095, 447115, 488370, 526914, 536538, 585460, 586044, 732555, 804807, 878190, 894230, 976740, 1053828, 1073076, 1317285, 1341345, 1465110, 1609614, 1756380, 1788460, 2634570, 2682690, 2930220, 3219228, 4024035, 5269140, 5365380, 6527879, 8048070, 13055758, 16096140, 19583637, 26111516, 32639395, 39167274, 58750911, 65278790, 78334548, 97918185, 117501822, 130557580, 195836370, 235003644, 293754555, 391672740, 587509110, 1175018220]

約数ペア:

[(1, 1175018220), (2, 587509110), (3, 391672740), (4, 293754555), (5, 235003644), (6, 195836370), (9, 130557580), (10, 117501822), (12, 97918185), (15, 78334548), (18, 65278790), (20, 58750911), (30, 39167274), (36, 32639395), (45, 26111516), (60, 19583637), (73, 16096140), (90, 13055758), (146, 8048070), (180, 6527879), (219, 5365380), (223, 5269140), (292, 4024035), (365, 3219228), (401, 2930220), (438, 2682690), (446, 2634570), (657, 1788460), (669, 1756380), (730, 1609614), (802, 1465110), (876, 1341345), (892, 1317285), (1095, 1073076), (1115, 1053828), (1203, 976740), (1314, 894230), (1338, 878190), (1460, 804807), (1604, 732555), (2005, 586044), (2007, 585460), (2190, 536538), (2230, 526914), (2406, 488370), (2628, 447115), (2676, 439095), (3285, 357692), (3345, 351276), (3609, 325580), (4010, 293022), (4014, 292730), (4380, 268269), (4460, 263457), (4812, 244185), (6015, 195348), (6570, 178846), (6690, 175638), (7218, 162790), (8020, 146511), (8028, 146365), (10035, 117092), (12030, 97674), (13140, 89423), (13380, 87819), (14436, 81395), (16279, 72180), (18045, 65116), (20070, 58546), (24060, 48837), (29273, 40140), (32558, 36090)]