50728680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 181621440

約数和(自身を除く): 130892760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 307, 324, 340, 360, 405, 408, 459, 486, 510, 540, 612, 614, 648, 680, 765, 810, 918, 921, 972, 1020, 1080, 1215, 1224, 1228, 1377, 1530, 1535, 1620, 1836, 1842, 1944, 2040, 2295, 2430, 2456, 2754, 2763, 3060, 3070, 3240, 3672, 3684, 4131, 4590, 4605, 4860, 5219, 5508, 5526, 6120, 6140, 6885, 7368, 8262, 8289, 9180, 9210, 9720, 10438, 11016, 11052, 12280, 13770, 13815, 15657, 16524, 16578, 18360, 18420, 20655, 20876, 22104, 24867, 26095, 27540, 27630, 31314, 33048, 33156, 36840, 41310, 41445, 41752, 46971, 49734, 52190, 55080, 55260, 62628, 66312, 74601, 78285, 82620, 82890, 93942, 99468, 104380, 110520, 124335, 125256, 140913, 149202, 156570, 165240, 165780, 187884, 198936, 208760, 234855, 248670, 281826, 298404, 313140, 331560, 373005, 375768, 422739, 469710, 497340, 563652, 596808, 626280, 704565, 746010, 845478, 939420, 994680, 1127304, 1268217, 1409130, 1492020, 1690956, 1878840, 2113695, 2536434, 2818260, 2984040, 3381912, 4227390, 5072868, 5636520, 6341085, 8454780, 10145736, 12682170, 16909560, 25364340, 50728680]

約数ペア:

[(1, 50728680), (2, 25364340), (3, 16909560), (4, 12682170), (5, 10145736), (6, 8454780), (8, 6341085), (9, 5636520), (10, 5072868), (12, 4227390), (15, 3381912), (17, 2984040), (18, 2818260), (20, 2536434), (24, 2113695), (27, 1878840), (30, 1690956), (34, 1492020), (36, 1409130), (40, 1268217), (45, 1127304), (51, 994680), (54, 939420), (60, 845478), (68, 746010), (72, 704565), (81, 626280), (85, 596808), (90, 563652), (102, 497340), (108, 469710), (120, 422739), (135, 375768), (136, 373005), (153, 331560), (162, 313140), (170, 298404), (180, 281826), (204, 248670), (216, 234855), (243, 208760), (255, 198936), (270, 187884), (306, 165780), (307, 165240), (324, 156570), (340, 149202), (360, 140913), (405, 125256), (408, 124335), (459, 110520), (486, 104380), (510, 99468), (540, 93942), (612, 82890), (614, 82620), (648, 78285), (680, 74601), (765, 66312), (810, 62628), (918, 55260), (921, 55080), (972, 52190), (1020, 49734), (1080, 46971), (1215, 41752), (1224, 41445), (1228, 41310), (1377, 36840), (1530, 33156), (1535, 33048), (1620, 31314), (1836, 27630), (1842, 27540), (1944, 26095), (2040, 24867), (2295, 22104), (2430, 20876), (2456, 20655), (2754, 18420), (2763, 18360), (3060, 16578), (3070, 16524), (3240, 15657), (3672, 13815), (3684, 13770), (4131, 12280), (4590, 11052), (4605, 11016), (4860, 10438), (5219, 9720), (5508, 9210), (5526, 9180), (6120, 8289), (6140, 8262), (6885, 7368)]