154638660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 503967744

約数和(自身を除く): 349329084

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 61, 66, 69, 92, 110, 115, 122, 132, 138, 165, 167, 183, 220, 230, 244, 253, 276, 305, 330, 334, 345, 366, 460, 501, 506, 610, 660, 668, 671, 690, 732, 759, 835, 915, 1002, 1012, 1220, 1265, 1342, 1380, 1403, 1518, 1670, 1830, 1837, 2004, 2013, 2505, 2530, 2684, 2806, 3036, 3340, 3355, 3660, 3674, 3795, 3841, 4026, 4209, 5010, 5060, 5511, 5612, 6710, 7015, 7348, 7590, 7682, 8052, 8418, 9185, 10020, 10065, 10187, 11022, 11523, 13420, 14030, 15180, 15364, 15433, 16836, 18370, 19205, 20130, 20374, 21045, 22044, 23046, 27555, 28060, 30561, 30866, 36740, 38410, 40260, 40748, 42090, 42251, 46092, 46299, 50935, 55110, 57615, 61122, 61732, 76820, 77165, 84180, 84502, 92598, 101870, 110220, 112057, 115230, 122244, 126753, 152805, 154330, 169004, 185196, 203740, 211255, 224114, 230460, 231495, 234301, 253506, 305610, 308660, 336171, 422510, 448228, 462990, 468602, 507012, 560285, 611220, 633765, 672342, 702903, 845020, 925980, 937204, 1120570, 1171505, 1267530, 1344684, 1405806, 1680855, 2241140, 2343010, 2535060, 2577311, 2811612, 3361710, 3514515, 4686020, 5154622, 6723420, 7029030, 7731933, 10309244, 12886555, 14058060, 15463866, 25773110, 30927732, 38659665, 51546220, 77319330, 154638660]

約数ペア:

[(1, 154638660), (2, 77319330), (3, 51546220), (4, 38659665), (5, 30927732), (6, 25773110), (10, 15463866), (11, 14058060), (12, 12886555), (15, 10309244), (20, 7731933), (22, 7029030), (23, 6723420), (30, 5154622), (33, 4686020), (44, 3514515), (46, 3361710), (55, 2811612), (60, 2577311), (61, 2535060), (66, 2343010), (69, 2241140), (92, 1680855), (110, 1405806), (115, 1344684), (122, 1267530), (132, 1171505), (138, 1120570), (165, 937204), (167, 925980), (183, 845020), (220, 702903), (230, 672342), (244, 633765), (253, 611220), (276, 560285), (305, 507012), (330, 468602), (334, 462990), (345, 448228), (366, 422510), (460, 336171), (501, 308660), (506, 305610), (610, 253506), (660, 234301), (668, 231495), (671, 230460), (690, 224114), (732, 211255), (759, 203740), (835, 185196), (915, 169004), (1002, 154330), (1012, 152805), (1220, 126753), (1265, 122244), (1342, 115230), (1380, 112057), (1403, 110220), (1518, 101870), (1670, 92598), (1830, 84502), (1837, 84180), (2004, 77165), (2013, 76820), (2505, 61732), (2530, 61122), (2684, 57615), (2806, 55110), (3036, 50935), (3340, 46299), (3355, 46092), (3660, 42251), (3674, 42090), (3795, 40748), (3841, 40260), (4026, 38410), (4209, 36740), (5010, 30866), (5060, 30561), (5511, 28060), (5612, 27555), (6710, 23046), (7015, 22044), (7348, 21045), (7590, 20374), (7682, 20130), (8052, 19205), (8418, 18370), (9185, 16836), (10020, 15433), (10065, 15364), (10187, 15180), (11022, 14030), (11523, 13420)]