207664560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 200

約数和(自身を含む): 732795360

約数和(自身を除く): 525130800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 81, 90, 108, 120, 135, 144, 146, 162, 180, 216, 219, 240, 270, 292, 324, 360, 365, 405, 432, 438, 439, 540, 584, 648, 657, 720, 730, 810, 876, 878, 1080, 1095, 1168, 1296, 1314, 1317, 1460, 1620, 1752, 1756, 1971, 2160, 2190, 2195, 2628, 2634, 2920, 3240, 3285, 3504, 3512, 3942, 3951, 4380, 4390, 5256, 5268, 5840, 5913, 6480, 6570, 6585, 7024, 7884, 7902, 8760, 8780, 9855, 10512, 10536, 11826, 11853, 13140, 13170, 15768, 15804, 17520, 17560, 19710, 19755, 21072, 23652, 23706, 26280, 26340, 29565, 31536, 31608, 32047, 35120, 35559, 39420, 39510, 47304, 47412, 52560, 52680, 59130, 59265, 63216, 64094, 71118, 78840, 79020, 94608, 94824, 96141, 105360, 118260, 118530, 128188, 142236, 157680, 158040, 160235, 177795, 189648, 192282, 236520, 237060, 256376, 284472, 288423, 316080, 320470, 355590, 384564, 473040, 474120, 480705, 512752, 568944, 576846, 640940, 711180, 769128, 865269, 948240, 961410, 1153692, 1281880, 1422360, 1442115, 1538256, 1730538, 1922820, 2307384, 2563760, 2595807, 2844720, 2884230, 3461076, 3845640, 4326345, 4614768, 5191614, 5768460, 6922152, 7691280, 8652690, 10383228, 11536920, 12979035, 13844304, 17305380, 20766456, 23073840, 25958070, 34610760, 41532912, 51916140, 69221520, 103832280, 207664560]

約数ペア:

[(1, 207664560), (2, 103832280), (3, 69221520), (4, 51916140), (5, 41532912), (6, 34610760), (8, 25958070), (9, 23073840), (10, 20766456), (12, 17305380), (15, 13844304), (16, 12979035), (18, 11536920), (20, 10383228), (24, 8652690), (27, 7691280), (30, 6922152), (36, 5768460), (40, 5191614), (45, 4614768), (48, 4326345), (54, 3845640), (60, 3461076), (72, 2884230), (73, 2844720), (80, 2595807), (81, 2563760), (90, 2307384), (108, 1922820), (120, 1730538), (135, 1538256), (144, 1442115), (146, 1422360), (162, 1281880), (180, 1153692), (216, 961410), (219, 948240), (240, 865269), (270, 769128), (292, 711180), (324, 640940), (360, 576846), (365, 568944), (405, 512752), (432, 480705), (438, 474120), (439, 473040), (540, 384564), (584, 355590), (648, 320470), (657, 316080), (720, 288423), (730, 284472), (810, 256376), (876, 237060), (878, 236520), (1080, 192282), (1095, 189648), (1168, 177795), (1296, 160235), (1314, 158040), (1317, 157680), (1460, 142236), (1620, 128188), (1752, 118530), (1756, 118260), (1971, 105360), (2160, 96141), (2190, 94824), (2195, 94608), (2628, 79020), (2634, 78840), (2920, 71118), (3240, 64094), (3285, 63216), (3504, 59265), (3512, 59130), (3942, 52680), (3951, 52560), (4380, 47412), (4390, 47304), (5256, 39510), (5268, 39420), (5840, 35559), (5913, 35120), (6480, 32047), (6570, 31608), (6585, 31536), (7024, 29565), (7884, 26340), (7902, 26280), (8760, 23706), (8780, 23652), (9855, 21072), (10512, 19755), (10536, 19710), (11826, 17560), (11853, 17520), (13140, 15804), (13170, 15768)]