127522440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 192

約数和(自身を含む): 446808960

約数和(自身を除く): 319286520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 67, 68, 72, 85, 90, 102, 120, 134, 136, 153, 170, 180, 201, 204, 255, 268, 306, 311, 335, 340, 360, 402, 408, 510, 536, 603, 612, 622, 670, 680, 765, 804, 933, 1005, 1020, 1139, 1206, 1224, 1244, 1340, 1530, 1555, 1608, 1866, 2010, 2040, 2278, 2412, 2488, 2680, 2799, 3015, 3060, 3110, 3417, 3732, 4020, 4556, 4665, 4824, 5287, 5598, 5695, 6030, 6120, 6220, 6834, 7464, 8040, 9112, 9330, 10251, 10574, 11196, 11390, 12060, 12440, 13668, 13995, 15861, 17085, 18660, 20502, 20837, 21148, 22392, 22780, 24120, 26435, 27336, 27990, 31722, 34170, 37320, 41004, 41674, 42296, 45560, 47583, 51255, 52870, 55980, 62511, 63444, 68340, 79305, 82008, 83348, 95166, 102510, 104185, 105740, 111960, 125022, 126888, 136680, 158610, 166696, 187533, 190332, 205020, 208370, 211480, 237915, 250044, 312555, 317220, 354229, 375066, 380664, 410040, 416740, 475830, 500088, 625110, 634440, 708458, 750132, 833480, 937665, 951660, 1062687, 1250220, 1416916, 1500264, 1771145, 1875330, 1903320, 2125374, 2500440, 2833832, 3188061, 3542290, 3750660, 4250748, 5313435, 6376122, 7084580, 7501320, 8501496, 10626870, 12752244, 14169160, 15940305, 21253740, 25504488, 31880610, 42507480, 63761220, 127522440]

約数ペア:

[(1, 127522440), (2, 63761220), (3, 42507480), (4, 31880610), (5, 25504488), (6, 21253740), (8, 15940305), (9, 14169160), (10, 12752244), (12, 10626870), (15, 8501496), (17, 7501320), (18, 7084580), (20, 6376122), (24, 5313435), (30, 4250748), (34, 3750660), (36, 3542290), (40, 3188061), (45, 2833832), (51, 2500440), (60, 2125374), (67, 1903320), (68, 1875330), (72, 1771145), (85, 1500264), (90, 1416916), (102, 1250220), (120, 1062687), (134, 951660), (136, 937665), (153, 833480), (170, 750132), (180, 708458), (201, 634440), (204, 625110), (255, 500088), (268, 475830), (306, 416740), (311, 410040), (335, 380664), (340, 375066), (360, 354229), (402, 317220), (408, 312555), (510, 250044), (536, 237915), (603, 211480), (612, 208370), (622, 205020), (670, 190332), (680, 187533), (765, 166696), (804, 158610), (933, 136680), (1005, 126888), (1020, 125022), (1139, 111960), (1206, 105740), (1224, 104185), (1244, 102510), (1340, 95166), (1530, 83348), (1555, 82008), (1608, 79305), (1866, 68340), (2010, 63444), (2040, 62511), (2278, 55980), (2412, 52870), (2488, 51255), (2680, 47583), (2799, 45560), (3015, 42296), (3060, 41674), (3110, 41004), (3417, 37320), (3732, 34170), (4020, 31722), (4556, 27990), (4665, 27336), (4824, 26435), (5287, 24120), (5598, 22780), (5695, 22392), (6030, 21148), (6120, 20837), (6220, 20502), (6834, 18660), (7464, 17085), (8040, 15861), (9112, 13995), (9330, 13668), (10251, 12440), (10574, 12060), (11196, 11390)]