2854800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:98

約数の個数: 180

約数和(自身を含む): 10843924

約数和(自身を除く): 7989124

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 61, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 122, 130, 144, 150, 156, 180, 183, 195, 200, 208, 225, 234, 240, 244, 260, 300, 305, 312, 325, 360, 366, 390, 400, 450, 468, 488, 520, 549, 585, 600, 610, 624, 650, 720, 732, 780, 793, 900, 915, 936, 975, 976, 1040, 1098, 1170, 1200, 1220, 1300, 1464, 1525, 1560, 1586, 1800, 1830, 1872, 1950, 2196, 2340, 2379, 2440, 2600, 2745, 2925, 2928, 3050, 3120, 3172, 3600, 3660, 3900, 3965, 4392, 4575, 4680, 4758, 4880, 5200, 5490, 5850, 6100, 6344, 7137, 7320, 7800, 7930, 8784, 9150, 9360, 9516, 10980, 11700, 11895, 12200, 12688, 13725, 14274, 14640, 15600, 15860, 18300, 19032, 19825, 21960, 23400, 23790, 24400, 27450, 28548, 31720, 35685, 36600, 38064, 39650, 43920, 46800, 47580, 54900, 57096, 59475, 63440, 71370, 73200, 79300, 95160, 109800, 114192, 118950, 142740, 158600, 178425, 190320, 219600, 237900, 285480, 317200, 356850, 475800, 570960, 713700, 951600, 1427400, 2854800]

約数ペア:

[(1, 2854800), (2, 1427400), (3, 951600), (4, 713700), (5, 570960), (6, 475800), (8, 356850), (9, 317200), (10, 285480), (12, 237900), (13, 219600), (15, 190320), (16, 178425), (18, 158600), (20, 142740), (24, 118950), (25, 114192), (26, 109800), (30, 95160), (36, 79300), (39, 73200), (40, 71370), (45, 63440), (48, 59475), (50, 57096), (52, 54900), (60, 47580), (61, 46800), (65, 43920), (72, 39650), (75, 38064), (78, 36600), (80, 35685), (90, 31720), (100, 28548), (104, 27450), (117, 24400), (120, 23790), (122, 23400), (130, 21960), (144, 19825), (150, 19032), (156, 18300), (180, 15860), (183, 15600), (195, 14640), (200, 14274), (208, 13725), (225, 12688), (234, 12200), (240, 11895), (244, 11700), (260, 10980), (300, 9516), (305, 9360), (312, 9150), (325, 8784), (360, 7930), (366, 7800), (390, 7320), (400, 7137), (450, 6344), (468, 6100), (488, 5850), (520, 5490), (549, 5200), (585, 4880), (600, 4758), (610, 4680), (624, 4575), (650, 4392), (720, 3965), (732, 3900), (780, 3660), (793, 3600), (900, 3172), (915, 3120), (936, 3050), (975, 2928), (976, 2925), (1040, 2745), (1098, 2600), (1170, 2440), (1200, 2379), (1220, 2340), (1300, 2196), (1464, 1950), (1525, 1872), (1560, 1830), (1586, 1800)]