7302142260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{340903}}^1$

素因数の和:340942

約数の個数: 144

約数和(自身を含む): 26803236096

約数和(自身を除く): 19501093836

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, 7140, 10710, 21420, 340903, 681806, 1022709, 1363612, 1704515, 2045418, 2386321, 3068127, 3409030, 4090836, 4772642, 5113545, 5795351, 6136254, 6818060, 7158963, 9545284, 10227090, 11590702, 11931605, 12272508, 14317926, 15340635, 17386053, 20454180, 21476889, 23181404, 23863210, 28635852, 28976755, 30681270, 34772106, 35794815, 40567457, 42953778, 47726420, 52158159, 57953510, 61362540, 69544212, 71589630, 81134914, 85907556, 86930265, 104316318, 107384445, 115907020, 121702371, 143179260, 162269828, 173860530, 202837285, 208632636, 214768890, 243404742, 260790795, 347721060, 365107113, 405674570, 429537780, 486809484, 521581590, 608511855, 730214226, 811349140, 1043163180, 1217023710, 1460428452, 1825535565, 2434047420, 3651071130, 7302142260]

約数ペア:

[(1, 7302142260), (2, 3651071130), (3, 2434047420), (4, 1825535565), (5, 1460428452), (6, 1217023710), (7, 1043163180), (9, 811349140), (10, 730214226), (12, 608511855), (14, 521581590), (15, 486809484), (17, 429537780), (18, 405674570), (20, 365107113), (21, 347721060), (28, 260790795), (30, 243404742), (34, 214768890), (35, 208632636), (36, 202837285), (42, 173860530), (45, 162269828), (51, 143179260), (60, 121702371), (63, 115907020), (68, 107384445), (70, 104316318), (84, 86930265), (85, 85907556), (90, 81134914), (102, 71589630), (105, 69544212), (119, 61362540), (126, 57953510), (140, 52158159), (153, 47726420), (170, 42953778), (180, 40567457), (204, 35794815), (210, 34772106), (238, 30681270), (252, 28976755), (255, 28635852), (306, 23863210), (315, 23181404), (340, 21476889), (357, 20454180), (420, 17386053), (476, 15340635), (510, 14317926), (595, 12272508), (612, 11931605), (630, 11590702), (714, 10227090), (765, 9545284), (1020, 7158963), (1071, 6818060), (1190, 6136254), (1260, 5795351), (1428, 5113545), (1530, 4772642), (1785, 4090836), (2142, 3409030), (2380, 3068127), (3060, 2386321), (3570, 2045418), (4284, 1704515), (5355, 1363612), (7140, 1022709), (10710, 681806), (21420, 340903)]