118909800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2184

約数の個数: 144

約数和(自身を含む): 412414080

約数和(自身を除く): 293504280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2131, 2232, 2325, 2790, 3100, 3720, 4262, 4650, 5580, 6200, 6393, 6975, 8524, 9300, 10655, 11160, 12786, 13950, 17048, 18600, 19179, 21310, 25572, 27900, 31965, 38358, 42620, 51144, 53275, 55800, 63930, 66061, 76716, 85240, 95895, 106550, 127860, 132122, 153432, 159825, 191790, 198183, 213100, 255720, 264244, 319650, 330305, 383580, 396366, 426200, 479475, 528488, 594549, 639300, 660610, 767160, 792732, 958950, 990915, 1189098, 1278600, 1321220, 1585464, 1651525, 1917900, 1981830, 2378196, 2642440, 2972745, 3303050, 3835800, 3963660, 4756392, 4954575, 5945490, 6606100, 7927320, 9909150, 11890980, 13212200, 14863725, 19818300, 23781960, 29727450, 39636600, 59454900, 118909800]

約数ペア:

[(1, 118909800), (2, 59454900), (3, 39636600), (4, 29727450), (5, 23781960), (6, 19818300), (8, 14863725), (9, 13212200), (10, 11890980), (12, 9909150), (15, 7927320), (18, 6606100), (20, 5945490), (24, 4954575), (25, 4756392), (30, 3963660), (31, 3835800), (36, 3303050), (40, 2972745), (45, 2642440), (50, 2378196), (60, 1981830), (62, 1917900), (72, 1651525), (75, 1585464), (90, 1321220), (93, 1278600), (100, 1189098), (120, 990915), (124, 958950), (150, 792732), (155, 767160), (180, 660610), (186, 639300), (200, 594549), (225, 528488), (248, 479475), (279, 426200), (300, 396366), (310, 383580), (360, 330305), (372, 319650), (450, 264244), (465, 255720), (558, 213100), (600, 198183), (620, 191790), (744, 159825), (775, 153432), (900, 132122), (930, 127860), (1116, 106550), (1240, 95895), (1395, 85240), (1550, 76716), (1800, 66061), (1860, 63930), (2131, 55800), (2232, 53275), (2325, 51144), (2790, 42620), (3100, 38358), (3720, 31965), (4262, 27900), (4650, 25572), (5580, 21310), (6200, 19179), (6393, 18600), (6975, 17048), (8524, 13950), (9300, 12786), (10655, 11160)]