87503340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21767}}^1$

素因数の和:21846

約数の個数: 48

約数和(自身を含む): 248677632

約数和(自身を除く): 161174292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 21767, 43534, 65301, 87068, 108835, 130602, 217670, 261204, 326505, 435340, 653010, 1306020, 1458389, 2916778, 4375167, 5833556, 7291945, 8750334, 14583890, 17500668, 21875835, 29167780, 43751670, 87503340]

約数ペア:

[(1, 87503340), (2, 43751670), (3, 29167780), (4, 21875835), (5, 17500668), (6, 14583890), (10, 8750334), (12, 7291945), (15, 5833556), (20, 4375167), (30, 2916778), (60, 1458389), (67, 1306020), (134, 653010), (201, 435340), (268, 326505), (335, 261204), (402, 217670), (670, 130602), (804, 108835), (1005, 87068), (1340, 65301), (2010, 43534), (4020, 21767)]