153649980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25867}}^1$

素因数の和:25896

約数の個数: 96

約数和(自身を含む): 521498880

約数和(自身を除く): 367848900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 25867, 51734, 77601, 103468, 129335, 155202, 232803, 258670, 284537, 310404, 388005, 465606, 517340, 569074, 698409, 776010, 853611, 931212, 1138148, 1164015, 1396818, 1422685, 1552020, 1707222, 2328030, 2560833, 2793636, 2845370, 3414444, 3492045, 4268055, 4656060, 5121666, 5690740, 6984090, 7682499, 8536110, 10243332, 12804165, 13968180, 15364998, 17072220, 25608330, 30729996, 38412495, 51216660, 76824990, 153649980]

約数ペア:

[(1, 153649980), (2, 76824990), (3, 51216660), (4, 38412495), (5, 30729996), (6, 25608330), (9, 17072220), (10, 15364998), (11, 13968180), (12, 12804165), (15, 10243332), (18, 8536110), (20, 7682499), (22, 6984090), (27, 5690740), (30, 5121666), (33, 4656060), (36, 4268055), (44, 3492045), (45, 3414444), (54, 2845370), (55, 2793636), (60, 2560833), (66, 2328030), (90, 1707222), (99, 1552020), (108, 1422685), (110, 1396818), (132, 1164015), (135, 1138148), (165, 931212), (180, 853611), (198, 776010), (220, 698409), (270, 569074), (297, 517340), (330, 465606), (396, 388005), (495, 310404), (540, 284537), (594, 258670), (660, 232803), (990, 155202), (1188, 129335), (1485, 103468), (1980, 77601), (2970, 51734), (5940, 25867)]