196415280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1$

素因数の和:1825

約数の個数: 200

約数和(自身を含む): 722712672

約数和(自身を除く): 526297392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1783, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3566, 3672, 4080, 4590, 5349, 5508, 6120, 6480, 6885, 7132, 7344, 8915, 9180, 10698, 11016, 12240, 13770, 14264, 16047, 17830, 18360, 21396, 22032, 26745, 27540, 28528, 30311, 32094, 35660, 36720, 42792, 48141, 53490, 55080, 60622, 64188, 71320, 80235, 85584, 90933, 96282, 106980, 110160, 121244, 128376, 142640, 144423, 151555, 160470, 181866, 192564, 213960, 240705, 242488, 256752, 272799, 288846, 303110, 320940, 363732, 385128, 427920, 454665, 481410, 484976, 545598, 577692, 606220, 641880, 722115, 727464, 770256, 818397, 909330, 962820, 1091196, 1155384, 1212440, 1283760, 1363995, 1444230, 1454928, 1636794, 1818660, 1925640, 2182392, 2310768, 2424880, 2455191, 2727990, 2888460, 3273588, 3637320, 3851280, 4091985, 4364784, 4910382, 5455980, 5776920, 6547176, 7274640, 8183970, 9820764, 10911960, 11553840, 12275955, 13094352, 16367940, 19641528, 21823920, 24551910, 32735880, 39283056, 49103820, 65471760, 98207640, 196415280]

約数ペア:

[(1, 196415280), (2, 98207640), (3, 65471760), (4, 49103820), (5, 39283056), (6, 32735880), (8, 24551910), (9, 21823920), (10, 19641528), (12, 16367940), (15, 13094352), (16, 12275955), (17, 11553840), (18, 10911960), (20, 9820764), (24, 8183970), (27, 7274640), (30, 6547176), (34, 5776920), (36, 5455980), (40, 4910382), (45, 4364784), (48, 4091985), (51, 3851280), (54, 3637320), (60, 3273588), (68, 2888460), (72, 2727990), (80, 2455191), (81, 2424880), (85, 2310768), (90, 2182392), (102, 1925640), (108, 1818660), (120, 1636794), (135, 1454928), (136, 1444230), (144, 1363995), (153, 1283760), (162, 1212440), (170, 1155384), (180, 1091196), (204, 962820), (216, 909330), (240, 818397), (255, 770256), (270, 727464), (272, 722115), (306, 641880), (324, 606220), (340, 577692), (360, 545598), (405, 484976), (408, 481410), (432, 454665), (459, 427920), (510, 385128), (540, 363732), (612, 320940), (648, 303110), (680, 288846), (720, 272799), (765, 256752), (810, 242488), (816, 240705), (918, 213960), (1020, 192564), (1080, 181866), (1224, 160470), (1296, 151555), (1360, 144423), (1377, 142640), (1530, 128376), (1620, 121244), (1783, 110160), (1836, 106980), (2040, 96282), (2160, 90933), (2295, 85584), (2448, 80235), (2754, 71320), (3060, 64188), (3240, 60622), (3566, 55080), (3672, 53490), (4080, 48141), (4590, 42792), (5349, 36720), (5508, 35660), (6120, 32094), (6480, 30311), (6885, 28528), (7132, 27540), (7344, 26745), (8915, 22032), (9180, 21396), (10698, 18360), (11016, 17830), (12240, 16047), (13770, 14264)]