123751260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2269}}^1$

素因数の和:2388

約数の個数: 96

約数和(自身を含む): 388987200

約数和(自身を除く): 265235940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1818, 2020, 2269, 2727, 3030, 3636, 4538, 4545, 5454, 6060, 6807, 9076, 9090, 10908, 11345, 13614, 13635, 18180, 20421, 22690, 27228, 27270, 34035, 40842, 45380, 54540, 61263, 68070, 81684, 102105, 122526, 136140, 204210, 229169, 245052, 306315, 408420, 458338, 612630, 687507, 916676, 1145845, 1225260, 1375014, 2062521, 2291690, 2750028, 3437535, 4125042, 4583380, 6187563, 6875070, 8250084, 10312605, 12375126, 13750140, 20625210, 24750252, 30937815, 41250420, 61875630, 123751260]

約数ペア:

[(1, 123751260), (2, 61875630), (3, 41250420), (4, 30937815), (5, 24750252), (6, 20625210), (9, 13750140), (10, 12375126), (12, 10312605), (15, 8250084), (18, 6875070), (20, 6187563), (27, 4583380), (30, 4125042), (36, 3437535), (45, 2750028), (54, 2291690), (60, 2062521), (90, 1375014), (101, 1225260), (108, 1145845), (135, 916676), (180, 687507), (202, 612630), (270, 458338), (303, 408420), (404, 306315), (505, 245052), (540, 229169), (606, 204210), (909, 136140), (1010, 122526), (1212, 102105), (1515, 81684), (1818, 68070), (2020, 61263), (2269, 54540), (2727, 45380), (3030, 40842), (3636, 34035), (4538, 27270), (4545, 27228), (5454, 22690), (6060, 20421), (6807, 18180), (9076, 13635), (9090, 13614), (10908, 11345)]