149048940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{60589}}^1$

素因数の和:60642

約数の個数: 48

約数和(自身を含む): 427523040

約数和(自身を除く): 278474100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 60589, 121178, 181767, 242356, 302945, 363534, 605890, 727068, 908835, 1211780, 1817670, 2484149, 3635340, 4968298, 7452447, 9936596, 12420745, 14904894, 24841490, 29809788, 37262235, 49682980, 74524470, 149048940]

約数ペア:

[(1, 149048940), (2, 74524470), (3, 49682980), (4, 37262235), (5, 29809788), (6, 24841490), (10, 14904894), (12, 12420745), (15, 9936596), (20, 7452447), (30, 4968298), (41, 3635340), (60, 2484149), (82, 1817670), (123, 1211780), (164, 908835), (205, 727068), (246, 605890), (410, 363534), (492, 302945), (615, 242356), (820, 181767), (1230, 121178), (2460, 60589)]