133956180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 431855424

約数和(自身を除く): 297899244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 243, 258, 270, 324, 387, 405, 430, 486, 516, 540, 641, 645, 774, 810, 860, 972, 1161, 1215, 1282, 1290, 1548, 1620, 1923, 1935, 2322, 2430, 2564, 2580, 3205, 3483, 3846, 3870, 4644, 4860, 5769, 5805, 6410, 6966, 7692, 7740, 9615, 10449, 11538, 11610, 12820, 13932, 17307, 17415, 19230, 20898, 23076, 23220, 27563, 28845, 34614, 34830, 38460, 41796, 51921, 52245, 55126, 57690, 69228, 69660, 82689, 86535, 103842, 104490, 110252, 115380, 137815, 155763, 165378, 173070, 207684, 208980, 248067, 259605, 275630, 311526, 330756, 346140, 413445, 496134, 519210, 551260, 623052, 744201, 778815, 826890, 992268, 1038420, 1240335, 1488402, 1557630, 1653780, 2232603, 2480670, 2976804, 3115260, 3721005, 4465206, 4961340, 6697809, 7442010, 8930412, 11163015, 13395618, 14884020, 22326030, 26791236, 33489045, 44652060, 66978090, 133956180]

約数ペア:

[(1, 133956180), (2, 66978090), (3, 44652060), (4, 33489045), (5, 26791236), (6, 22326030), (9, 14884020), (10, 13395618), (12, 11163015), (15, 8930412), (18, 7442010), (20, 6697809), (27, 4961340), (30, 4465206), (36, 3721005), (43, 3115260), (45, 2976804), (54, 2480670), (60, 2232603), (81, 1653780), (86, 1557630), (90, 1488402), (108, 1240335), (129, 1038420), (135, 992268), (162, 826890), (172, 778815), (180, 744201), (215, 623052), (243, 551260), (258, 519210), (270, 496134), (324, 413445), (387, 346140), (405, 330756), (430, 311526), (486, 275630), (516, 259605), (540, 248067), (641, 208980), (645, 207684), (774, 173070), (810, 165378), (860, 155763), (972, 137815), (1161, 115380), (1215, 110252), (1282, 104490), (1290, 103842), (1548, 86535), (1620, 82689), (1923, 69660), (1935, 69228), (2322, 57690), (2430, 55126), (2564, 52245), (2580, 51921), (3205, 41796), (3483, 38460), (3846, 34830), (3870, 34614), (4644, 28845), (4860, 27563), (5769, 23220), (5805, 23076), (6410, 20898), (6966, 19230), (7692, 17415), (7740, 17307), (9615, 13932), (10449, 12820), (11538, 11610)]