155138400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:798

約数の個数: 216

約数和(自身を含む): 566682480

約数和(自身を除く): 411544080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 96, 100, 116, 120, 144, 145, 150, 160, 174, 180, 200, 225, 232, 240, 261, 288, 290, 300, 348, 360, 400, 435, 450, 464, 480, 522, 580, 600, 696, 720, 725, 743, 800, 870, 900, 928, 1044, 1160, 1200, 1305, 1392, 1440, 1450, 1486, 1740, 1800, 2088, 2175, 2229, 2320, 2400, 2610, 2784, 2900, 2972, 3480, 3600, 3715, 4176, 4350, 4458, 4640, 5220, 5800, 5944, 6525, 6687, 6960, 7200, 7430, 8352, 8700, 8916, 10440, 11145, 11600, 11888, 13050, 13374, 13920, 14860, 17400, 17832, 18575, 20880, 21547, 22290, 23200, 23776, 26100, 26748, 29720, 33435, 34800, 35664, 37150, 41760, 43094, 44580, 52200, 53496, 55725, 59440, 64641, 66870, 69600, 71328, 74300, 86188, 89160, 104400, 106992, 107735, 111450, 118880, 129282, 133740, 148600, 167175, 172376, 178320, 193923, 208800, 213984, 215470, 222900, 258564, 267480, 297200, 323205, 334350, 344752, 356640, 387846, 430940, 445800, 517128, 534960, 538675, 594400, 646410, 668700, 689504, 775692, 861880, 891600, 969615, 1034256, 1069920, 1077350, 1292820, 1337400, 1551384, 1616025, 1723760, 1783200, 1939230, 2068512, 2154700, 2585640, 2674800, 3102768, 3232050, 3447520, 3878460, 4309400, 4848075, 5171280, 5349600, 6205536, 6464100, 7756920, 8618800, 9696150, 10342560, 12928200, 15513840, 17237600, 19392300, 25856400, 31027680, 38784600, 51712800, 77569200, 155138400]

約数ペア:

[(1, 155138400), (2, 77569200), (3, 51712800), (4, 38784600), (5, 31027680), (6, 25856400), (8, 19392300), (9, 17237600), (10, 15513840), (12, 12928200), (15, 10342560), (16, 9696150), (18, 8618800), (20, 7756920), (24, 6464100), (25, 6205536), (29, 5349600), (30, 5171280), (32, 4848075), (36, 4309400), (40, 3878460), (45, 3447520), (48, 3232050), (50, 3102768), (58, 2674800), (60, 2585640), (72, 2154700), (75, 2068512), (80, 1939230), (87, 1783200), (90, 1723760), (96, 1616025), (100, 1551384), (116, 1337400), (120, 1292820), (144, 1077350), (145, 1069920), (150, 1034256), (160, 969615), (174, 891600), (180, 861880), (200, 775692), (225, 689504), (232, 668700), (240, 646410), (261, 594400), (288, 538675), (290, 534960), (300, 517128), (348, 445800), (360, 430940), (400, 387846), (435, 356640), (450, 344752), (464, 334350), (480, 323205), (522, 297200), (580, 267480), (600, 258564), (696, 222900), (720, 215470), (725, 213984), (743, 208800), (800, 193923), (870, 178320), (900, 172376), (928, 167175), (1044, 148600), (1160, 133740), (1200, 129282), (1305, 118880), (1392, 111450), (1440, 107735), (1450, 106992), (1486, 104400), (1740, 89160), (1800, 86188), (2088, 74300), (2175, 71328), (2229, 69600), (2320, 66870), (2400, 64641), (2610, 59440), (2784, 55725), (2900, 53496), (2972, 52200), (3480, 44580), (3600, 43094), (3715, 41760), (4176, 37150), (4350, 35664), (4458, 34800), (4640, 33435), (5220, 29720), (5800, 26748), (5944, 26100), (6525, 23776), (6687, 23200), (6960, 22290), (7200, 21547), (7430, 20880), (8352, 18575), (8700, 17832), (8916, 17400), (10440, 14860), (11145, 13920), (11600, 13374), (11888, 13050)]