142935660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6673}}^1$

素因数の和:6712

約数の個数: 144

約数和(自身を含む): 524736576

約数和(自身を除く): 381800916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 6673, 7140, 10710, 13346, 20019, 21420, 26692, 33365, 40038, 46711, 60057, 66730, 80076, 93422, 100095, 113441, 120114, 133460, 140133, 186844, 200190, 226882, 233555, 240228, 280266, 300285, 340323, 400380, 420399, 453764, 467110, 560532, 567205, 600570, 680646, 700665, 794087, 840798, 934220, 1020969, 1134410, 1201140, 1361292, 1401330, 1588174, 1681596, 1701615, 2041938, 2101995, 2268820, 2382261, 2802660, 3176348, 3403230, 3970435, 4083876, 4203990, 4764522, 5104845, 6806460, 7146783, 7940870, 8407980, 9529044, 10209690, 11911305, 14293566, 15881740, 20419380, 23822610, 28587132, 35733915, 47645220, 71467830, 142935660]

約数ペア:

[(1, 142935660), (2, 71467830), (3, 47645220), (4, 35733915), (5, 28587132), (6, 23822610), (7, 20419380), (9, 15881740), (10, 14293566), (12, 11911305), (14, 10209690), (15, 9529044), (17, 8407980), (18, 7940870), (20, 7146783), (21, 6806460), (28, 5104845), (30, 4764522), (34, 4203990), (35, 4083876), (36, 3970435), (42, 3403230), (45, 3176348), (51, 2802660), (60, 2382261), (63, 2268820), (68, 2101995), (70, 2041938), (84, 1701615), (85, 1681596), (90, 1588174), (102, 1401330), (105, 1361292), (119, 1201140), (126, 1134410), (140, 1020969), (153, 934220), (170, 840798), (180, 794087), (204, 700665), (210, 680646), (238, 600570), (252, 567205), (255, 560532), (306, 467110), (315, 453764), (340, 420399), (357, 400380), (420, 340323), (476, 300285), (510, 280266), (595, 240228), (612, 233555), (630, 226882), (714, 200190), (765, 186844), (1020, 140133), (1071, 133460), (1190, 120114), (1260, 113441), (1428, 100095), (1530, 93422), (1785, 80076), (2142, 66730), (2380, 60057), (3060, 46711), (3570, 40038), (4284, 33365), (5355, 26692), (6673, 21420), (7140, 20019), (10710, 13346)]