12407400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 42726060

約数和(自身を除く): 30318660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 113, 120, 122, 150, 180, 183, 200, 225, 226, 244, 300, 305, 339, 360, 366, 450, 452, 488, 549, 565, 600, 610, 678, 732, 900, 904, 915, 1017, 1098, 1130, 1220, 1356, 1464, 1525, 1695, 1800, 1830, 2034, 2196, 2260, 2440, 2712, 2745, 2825, 3050, 3390, 3660, 4068, 4392, 4520, 4575, 5085, 5490, 5650, 6100, 6780, 6893, 7320, 8136, 8475, 9150, 10170, 10980, 11300, 12200, 13560, 13725, 13786, 16950, 18300, 20340, 20679, 21960, 22600, 25425, 27450, 27572, 33900, 34465, 36600, 40680, 41358, 50850, 54900, 55144, 62037, 67800, 68930, 82716, 101700, 103395, 109800, 124074, 137860, 165432, 172325, 203400, 206790, 248148, 275720, 310185, 344650, 413580, 496296, 516975, 620370, 689300, 827160, 1033950, 1240740, 1378600, 1550925, 2067900, 2481480, 3101850, 4135800, 6203700, 12407400]

約数ペア:

[(1, 12407400), (2, 6203700), (3, 4135800), (4, 3101850), (5, 2481480), (6, 2067900), (8, 1550925), (9, 1378600), (10, 1240740), (12, 1033950), (15, 827160), (18, 689300), (20, 620370), (24, 516975), (25, 496296), (30, 413580), (36, 344650), (40, 310185), (45, 275720), (50, 248148), (60, 206790), (61, 203400), (72, 172325), (75, 165432), (90, 137860), (100, 124074), (113, 109800), (120, 103395), (122, 101700), (150, 82716), (180, 68930), (183, 67800), (200, 62037), (225, 55144), (226, 54900), (244, 50850), (300, 41358), (305, 40680), (339, 36600), (360, 34465), (366, 33900), (450, 27572), (452, 27450), (488, 25425), (549, 22600), (565, 21960), (600, 20679), (610, 20340), (678, 18300), (732, 16950), (900, 13786), (904, 13725), (915, 13560), (1017, 12200), (1098, 11300), (1130, 10980), (1220, 10170), (1356, 9150), (1464, 8475), (1525, 8136), (1695, 7320), (1800, 6893), (1830, 6780), (2034, 6100), (2196, 5650), (2260, 5490), (2440, 5085), (2712, 4575), (2745, 4520), (2825, 4392), (3050, 4068), (3390, 3660)]