7007850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 20088000

約数和(自身を除く): 13080150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 87, 90, 135, 145, 150, 174, 179, 225, 261, 270, 290, 358, 435, 450, 522, 537, 675, 725, 783, 870, 895, 1074, 1305, 1350, 1450, 1566, 1611, 1790, 2175, 2610, 2685, 3222, 3915, 4350, 4475, 4833, 5191, 5370, 6525, 7830, 8055, 8950, 9666, 10382, 13050, 13425, 15573, 16110, 19575, 24165, 25955, 26850, 31146, 39150, 40275, 46719, 48330, 51910, 77865, 80550, 93438, 120825, 129775, 140157, 155730, 233595, 241650, 259550, 280314, 389325, 467190, 700785, 778650, 1167975, 1401570, 2335950, 3503925, 7007850]

約数ペア:

[(1, 7007850), (2, 3503925), (3, 2335950), (5, 1401570), (6, 1167975), (9, 778650), (10, 700785), (15, 467190), (18, 389325), (25, 280314), (27, 259550), (29, 241650), (30, 233595), (45, 155730), (50, 140157), (54, 129775), (58, 120825), (75, 93438), (87, 80550), (90, 77865), (135, 51910), (145, 48330), (150, 46719), (174, 40275), (179, 39150), (225, 31146), (261, 26850), (270, 25955), (290, 24165), (358, 19575), (435, 16110), (450, 15573), (522, 13425), (537, 13050), (675, 10382), (725, 9666), (783, 8950), (870, 8055), (895, 7830), (1074, 6525), (1305, 5370), (1350, 5191), (1450, 4833), (1566, 4475), (1611, 4350), (1790, 3915), (2175, 3222), (2610, 2685)]