186228840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3037}}^1$

素因数の和:3131

約数の個数: 128

約数和(自身を含む): 647458560

約数和(自身を除く): 461229720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3037, 3066, 4088, 4380, 5110, 6074, 6132, 7665, 8760, 9111, 10220, 12148, 12264, 15185, 15330, 18222, 20440, 21259, 24296, 30370, 30660, 36444, 42518, 45555, 60740, 61320, 63777, 72888, 85036, 91110, 106295, 121480, 127554, 170072, 182220, 212590, 221701, 255108, 318885, 364440, 425180, 443402, 510216, 637770, 665103, 850360, 886804, 1108505, 1275540, 1330206, 1551907, 1773608, 2217010, 2551080, 2660412, 3103814, 3325515, 4434020, 4655721, 5320824, 6207628, 6651030, 7759535, 8868040, 9311442, 12415256, 13302060, 15519070, 18622884, 23278605, 26604120, 31038140, 37245768, 46557210, 62076280, 93114420, 186228840]

約数ペア:

[(1, 186228840), (2, 93114420), (3, 62076280), (4, 46557210), (5, 37245768), (6, 31038140), (7, 26604120), (8, 23278605), (10, 18622884), (12, 15519070), (14, 13302060), (15, 12415256), (20, 9311442), (21, 8868040), (24, 7759535), (28, 6651030), (30, 6207628), (35, 5320824), (40, 4655721), (42, 4434020), (56, 3325515), (60, 3103814), (70, 2660412), (73, 2551080), (84, 2217010), (105, 1773608), (120, 1551907), (140, 1330206), (146, 1275540), (168, 1108505), (210, 886804), (219, 850360), (280, 665103), (292, 637770), (365, 510216), (420, 443402), (438, 425180), (511, 364440), (584, 318885), (730, 255108), (840, 221701), (876, 212590), (1022, 182220), (1095, 170072), (1460, 127554), (1533, 121480), (1752, 106295), (2044, 91110), (2190, 85036), (2555, 72888), (2920, 63777), (3037, 61320), (3066, 60740), (4088, 45555), (4380, 42518), (5110, 36444), (6074, 30660), (6132, 30370), (7665, 24296), (8760, 21259), (9111, 20440), (10220, 18222), (12148, 15330), (12264, 15185)]