74442780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4447}}^1$

素因数の和:4496

約数の個数: 96

約数和(自身を含む): 239124480

約数和(自身を除く): 164681700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 4447, 5580, 8370, 8894, 13341, 16740, 17788, 22235, 26682, 40023, 44470, 53364, 66705, 80046, 88940, 120069, 133410, 137857, 160092, 200115, 240138, 266820, 275714, 400230, 413571, 480276, 551428, 600345, 689285, 800460, 827142, 1200690, 1240713, 1378570, 1654284, 2067855, 2401380, 2481426, 2757140, 3722139, 4135710, 4962852, 6203565, 7444278, 8271420, 12407130, 14888556, 18610695, 24814260, 37221390, 74442780]

約数ペア:

[(1, 74442780), (2, 37221390), (3, 24814260), (4, 18610695), (5, 14888556), (6, 12407130), (9, 8271420), (10, 7444278), (12, 6203565), (15, 4962852), (18, 4135710), (20, 3722139), (27, 2757140), (30, 2481426), (31, 2401380), (36, 2067855), (45, 1654284), (54, 1378570), (60, 1240713), (62, 1200690), (90, 827142), (93, 800460), (108, 689285), (124, 600345), (135, 551428), (155, 480276), (180, 413571), (186, 400230), (270, 275714), (279, 266820), (310, 240138), (372, 200115), (465, 160092), (540, 137857), (558, 133410), (620, 120069), (837, 88940), (930, 80046), (1116, 66705), (1395, 53364), (1674, 44470), (1860, 40023), (2790, 26682), (3348, 22235), (4185, 17788), (4447, 16740), (5580, 13341), (8370, 8894)]