151382280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10601}}^1$

素因数の和:10639

約数の個数: 128

約数和(自身を含む): 549607680

約数和(自身を除く): 398225400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 10601, 14280, 21202, 31803, 42404, 53005, 63606, 74207, 84808, 106010, 127212, 148414, 159015, 180217, 212020, 222621, 254424, 296828, 318030, 360434, 371035, 424040, 445242, 540651, 593656, 636060, 720868, 742070, 890484, 901085, 1081302, 1113105, 1261519, 1272120, 1441736, 1484140, 1780968, 1802170, 2162604, 2226210, 2523038, 2703255, 2968280, 3604340, 3784557, 4325208, 4452420, 5046076, 5406510, 6307595, 7208680, 7569114, 8904840, 10092152, 10813020, 12615190, 15138228, 18922785, 21626040, 25230380, 30276456, 37845570, 50460760, 75691140, 151382280]

約数ペア:

[(1, 151382280), (2, 75691140), (3, 50460760), (4, 37845570), (5, 30276456), (6, 25230380), (7, 21626040), (8, 18922785), (10, 15138228), (12, 12615190), (14, 10813020), (15, 10092152), (17, 8904840), (20, 7569114), (21, 7208680), (24, 6307595), (28, 5406510), (30, 5046076), (34, 4452420), (35, 4325208), (40, 3784557), (42, 3604340), (51, 2968280), (56, 2703255), (60, 2523038), (68, 2226210), (70, 2162604), (84, 1802170), (85, 1780968), (102, 1484140), (105, 1441736), (119, 1272120), (120, 1261519), (136, 1113105), (140, 1081302), (168, 901085), (170, 890484), (204, 742070), (210, 720868), (238, 636060), (255, 593656), (280, 540651), (340, 445242), (357, 424040), (408, 371035), (420, 360434), (476, 318030), (510, 296828), (595, 254424), (680, 222621), (714, 212020), (840, 180217), (952, 159015), (1020, 148414), (1190, 127212), (1428, 106010), (1785, 84808), (2040, 74207), (2380, 63606), (2856, 53005), (3570, 42404), (4760, 31803), (7140, 21202), (10601, 14280)]