149304270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1433}}^1$

素因数の和:1617

約数の個数: 64

約数和(自身を含む): 376648704

約数和(自身を除く): 227344434

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 151, 230, 302, 345, 453, 690, 755, 906, 1433, 1510, 2265, 2866, 3473, 4299, 4530, 6946, 7165, 8598, 10419, 14330, 17365, 20838, 21495, 32959, 34730, 42990, 52095, 65918, 98877, 104190, 164795, 197754, 216383, 329590, 432766, 494385, 649149, 988770, 1081915, 1298298, 2163830, 3245745, 4976809, 6491490, 9953618, 14930427, 24884045, 29860854, 49768090, 74652135, 149304270]

約数ペア:

[(1, 149304270), (2, 74652135), (3, 49768090), (5, 29860854), (6, 24884045), (10, 14930427), (15, 9953618), (23, 6491490), (30, 4976809), (46, 3245745), (69, 2163830), (115, 1298298), (138, 1081915), (151, 988770), (230, 649149), (302, 494385), (345, 432766), (453, 329590), (690, 216383), (755, 197754), (906, 164795), (1433, 104190), (1510, 98877), (2265, 65918), (2866, 52095), (3473, 42990), (4299, 34730), (4530, 32959), (6946, 21495), (7165, 20838), (8598, 17365), (10419, 14330)]