150447780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13267}}^1$

素因数の和:13295

約数の個数: 120

約数和(自身を含む): 539423808

約数和(自身を除く): 388976028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 13267, 26534, 39801, 53068, 66335, 79602, 92869, 119403, 132670, 159204, 185738, 199005, 238806, 265340, 278607, 358209, 371476, 398010, 464345, 477612, 557214, 597015, 716418, 796020, 835821, 928690, 1074627, 1114428, 1194030, 1393035, 1432836, 1671642, 1791045, 1857380, 2149254, 2388060, 2507463, 2786070, 3343284, 3582090, 4179105, 4298508, 5014926, 5373135, 5572140, 7164180, 7522389, 8358210, 10029852, 10746270, 12537315, 15044778, 16716420, 21492540, 25074630, 30089556, 37611945, 50149260, 75223890, 150447780]

約数ペア:

[(1, 150447780), (2, 75223890), (3, 50149260), (4, 37611945), (5, 30089556), (6, 25074630), (7, 21492540), (9, 16716420), (10, 15044778), (12, 12537315), (14, 10746270), (15, 10029852), (18, 8358210), (20, 7522389), (21, 7164180), (27, 5572140), (28, 5373135), (30, 5014926), (35, 4298508), (36, 4179105), (42, 3582090), (45, 3343284), (54, 2786070), (60, 2507463), (63, 2388060), (70, 2149254), (81, 1857380), (84, 1791045), (90, 1671642), (105, 1432836), (108, 1393035), (126, 1194030), (135, 1114428), (140, 1074627), (162, 928690), (180, 835821), (189, 796020), (210, 716418), (252, 597015), (270, 557214), (315, 477612), (324, 464345), (378, 398010), (405, 371476), (420, 358209), (540, 278607), (567, 265340), (630, 238806), (756, 199005), (810, 185738), (945, 159204), (1134, 132670), (1260, 119403), (1620, 92869), (1890, 79602), (2268, 66335), (2835, 53068), (3780, 39801), (5670, 26534), (11340, 13267)]