142476180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30839}}^1$

素因数の和:30869

約数の個数: 96

約数和(自身を含む): 497387520

約数和(自身を除く): 354911340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 30839, 61678, 92517, 123356, 154195, 185034, 215873, 308390, 339229, 370068, 431746, 462585, 616780, 647619, 678458, 863492, 925170, 1017687, 1079365, 1295238, 1356916, 1696145, 1850340, 2035374, 2158730, 2374603, 2590476, 3238095, 3392290, 4070748, 4317460, 4749206, 5088435, 6476190, 6784580, 7123809, 9498412, 10176870, 11873015, 12952380, 14247618, 20353740, 23746030, 28495236, 35619045, 47492060, 71238090, 142476180]

約数ペア:

[(1, 142476180), (2, 71238090), (3, 47492060), (4, 35619045), (5, 28495236), (6, 23746030), (7, 20353740), (10, 14247618), (11, 12952380), (12, 11873015), (14, 10176870), (15, 9498412), (20, 7123809), (21, 6784580), (22, 6476190), (28, 5088435), (30, 4749206), (33, 4317460), (35, 4070748), (42, 3392290), (44, 3238095), (55, 2590476), (60, 2374603), (66, 2158730), (70, 2035374), (77, 1850340), (84, 1696145), (105, 1356916), (110, 1295238), (132, 1079365), (140, 1017687), (154, 925170), (165, 863492), (210, 678458), (220, 647619), (231, 616780), (308, 462585), (330, 431746), (385, 370068), (420, 339229), (462, 308390), (660, 215873), (770, 185034), (924, 154195), (1155, 123356), (1540, 92517), (2310, 61678), (4620, 30839)]