90845400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 305337600

約数和(自身を除く): 214492200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 29, 30, 40, 46, 50, 58, 60, 69, 75, 87, 92, 100, 115, 116, 120, 138, 145, 150, 174, 184, 200, 227, 230, 232, 276, 290, 300, 345, 348, 435, 454, 460, 552, 575, 580, 600, 667, 681, 690, 696, 725, 870, 908, 920, 1135, 1150, 1160, 1334, 1362, 1380, 1450, 1725, 1740, 1816, 2001, 2175, 2270, 2300, 2668, 2724, 2760, 2900, 3335, 3405, 3450, 3480, 4002, 4350, 4540, 4600, 5221, 5336, 5448, 5675, 5800, 6583, 6670, 6810, 6900, 8004, 8700, 9080, 10005, 10442, 11350, 13166, 13340, 13620, 13800, 15663, 16008, 16675, 17025, 17400, 19749, 20010, 20884, 22700, 26105, 26332, 26680, 27240, 31326, 32915, 33350, 34050, 39498, 40020, 41768, 45400, 50025, 52210, 52664, 62652, 65830, 66700, 68100, 78315, 78996, 80040, 98745, 100050, 104420, 125304, 130525, 131660, 133400, 136200, 151409, 156630, 157992, 164575, 197490, 200100, 208840, 261050, 263320, 302818, 313260, 329150, 391575, 394980, 400200, 454227, 493725, 522100, 605636, 626520, 658300, 757045, 783150, 789960, 908454, 987450, 1044200, 1211272, 1316600, 1514090, 1566300, 1816908, 1974900, 2271135, 3028180, 3132600, 3633816, 3785225, 3949800, 4542270, 6056360, 7570450, 9084540, 11355675, 15140900, 18169080, 22711350, 30281800, 45422700, 90845400]

約数ペア:

[(1, 90845400), (2, 45422700), (3, 30281800), (4, 22711350), (5, 18169080), (6, 15140900), (8, 11355675), (10, 9084540), (12, 7570450), (15, 6056360), (20, 4542270), (23, 3949800), (24, 3785225), (25, 3633816), (29, 3132600), (30, 3028180), (40, 2271135), (46, 1974900), (50, 1816908), (58, 1566300), (60, 1514090), (69, 1316600), (75, 1211272), (87, 1044200), (92, 987450), (100, 908454), (115, 789960), (116, 783150), (120, 757045), (138, 658300), (145, 626520), (150, 605636), (174, 522100), (184, 493725), (200, 454227), (227, 400200), (230, 394980), (232, 391575), (276, 329150), (290, 313260), (300, 302818), (345, 263320), (348, 261050), (435, 208840), (454, 200100), (460, 197490), (552, 164575), (575, 157992), (580, 156630), (600, 151409), (667, 136200), (681, 133400), (690, 131660), (696, 130525), (725, 125304), (870, 104420), (908, 100050), (920, 98745), (1135, 80040), (1150, 78996), (1160, 78315), (1334, 68100), (1362, 66700), (1380, 65830), (1450, 62652), (1725, 52664), (1740, 52210), (1816, 50025), (2001, 45400), (2175, 41768), (2270, 40020), (2300, 39498), (2668, 34050), (2724, 33350), (2760, 32915), (2900, 31326), (3335, 27240), (3405, 26680), (3450, 26332), (3480, 26105), (4002, 22700), (4350, 20884), (4540, 20010), (4600, 19749), (5221, 17400), (5336, 17025), (5448, 16675), (5675, 16008), (5800, 15663), (6583, 13800), (6670, 13620), (6810, 13340), (6900, 13166), (8004, 11350), (8700, 10442), (9080, 10005)]