75312690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 185950080

約数和(自身を除く): 110637390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 89, 134, 178, 201, 267, 335, 402, 421, 445, 534, 670, 842, 890, 1005, 1263, 1335, 2010, 2105, 2526, 2670, 4210, 5963, 6315, 11926, 12630, 17889, 28207, 29815, 35778, 37469, 56414, 59630, 74938, 84621, 89445, 112407, 141035, 169242, 178890, 187345, 224814, 282070, 374690, 423105, 562035, 846210, 1124070, 2510423, 5020846, 7531269, 12552115, 15062538, 25104230, 37656345, 75312690]

約数ペア:

[(1, 75312690), (2, 37656345), (3, 25104230), (5, 15062538), (6, 12552115), (10, 7531269), (15, 5020846), (30, 2510423), (67, 1124070), (89, 846210), (134, 562035), (178, 423105), (201, 374690), (267, 282070), (335, 224814), (402, 187345), (421, 178890), (445, 169242), (534, 141035), (670, 112407), (842, 89445), (890, 84621), (1005, 74938), (1263, 59630), (1335, 56414), (2010, 37469), (2105, 35778), (2526, 29815), (2670, 28207), (4210, 17889), (5963, 12630), (6315, 11926)]