177232590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 492808320

約数和(自身を除く): 315575730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 113, 135, 157, 185, 222, 226, 270, 314, 333, 339, 370, 471, 555, 565, 666, 678, 785, 942, 999, 1017, 1110, 1130, 1413, 1570, 1665, 1695, 1998, 2034, 2355, 2826, 3051, 3330, 3390, 4181, 4239, 4710, 4995, 5085, 5809, 6102, 7065, 8362, 8478, 9990, 10170, 11618, 12543, 14130, 15255, 17427, 17741, 20905, 21195, 25086, 29045, 30510, 34854, 35482, 37629, 41810, 42390, 52281, 53223, 58090, 62715, 75258, 87135, 88705, 104562, 106446, 112887, 125430, 156843, 159669, 174270, 177410, 188145, 225774, 261405, 266115, 313686, 319338, 376290, 479007, 522810, 532230, 564435, 656417, 784215, 798345, 958014, 1128870, 1312834, 1568430, 1596690, 1969251, 2395035, 3282085, 3938502, 4790070, 5907753, 6564170, 9846255, 11815506, 17723259, 19692510, 29538765, 35446518, 59077530, 88616295, 177232590]

約数ペア:

[(1, 177232590), (2, 88616295), (3, 59077530), (5, 35446518), (6, 29538765), (9, 19692510), (10, 17723259), (15, 11815506), (18, 9846255), (27, 6564170), (30, 5907753), (37, 4790070), (45, 3938502), (54, 3282085), (74, 2395035), (90, 1969251), (111, 1596690), (113, 1568430), (135, 1312834), (157, 1128870), (185, 958014), (222, 798345), (226, 784215), (270, 656417), (314, 564435), (333, 532230), (339, 522810), (370, 479007), (471, 376290), (555, 319338), (565, 313686), (666, 266115), (678, 261405), (785, 225774), (942, 188145), (999, 177410), (1017, 174270), (1110, 159669), (1130, 156843), (1413, 125430), (1570, 112887), (1665, 106446), (1695, 104562), (1998, 88705), (2034, 87135), (2355, 75258), (2826, 62715), (3051, 58090), (3330, 53223), (3390, 52281), (4181, 42390), (4239, 41810), (4710, 37629), (4995, 35482), (5085, 34854), (5809, 30510), (6102, 29045), (7065, 25086), (8362, 21195), (8478, 20905), (9990, 17741), (10170, 17427), (11618, 15255), (12543, 14130)]