143930150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4519}}^1$

素因数の和:4558

約数の個数: 72

約数和(自身を含む): 335447280

約数和(自身を除く): 191517130

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 2275, 2450, 3185, 4519, 4550, 6370, 9038, 15925, 22595, 31633, 31850, 45190, 58747, 63266, 112975, 117494, 158165, 221431, 225950, 293735, 316330, 411229, 442862, 587470, 790825, 822458, 1107155, 1468675, 1581650, 2056145, 2214310, 2878603, 2937350, 4112290, 5535775, 5757206, 10280725, 11071550, 14393015, 20561450, 28786030, 71965075, 143930150]

約数ペア:

[(1, 143930150), (2, 71965075), (5, 28786030), (7, 20561450), (10, 14393015), (13, 11071550), (14, 10280725), (25, 5757206), (26, 5535775), (35, 4112290), (49, 2937350), (50, 2878603), (65, 2214310), (70, 2056145), (91, 1581650), (98, 1468675), (130, 1107155), (175, 822458), (182, 790825), (245, 587470), (325, 442862), (350, 411229), (455, 316330), (490, 293735), (637, 225950), (650, 221431), (910, 158165), (1225, 117494), (1274, 112975), (2275, 63266), (2450, 58747), (3185, 45190), (4519, 31850), (4550, 31633), (6370, 22595), (9038, 15925)]