222203100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5569}}^1$

素因数の和:5612

約数の個数: 144

約数和(自身を含む): 773561600

約数和(自身を除く): 551358500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1330, 1425, 1596, 1900, 1995, 2100, 2660, 2850, 3325, 3990, 5569, 5700, 6650, 7980, 9975, 11138, 13300, 16707, 19950, 22276, 27845, 33414, 38983, 39900, 55690, 66828, 77966, 83535, 105811, 111380, 116949, 139225, 155932, 167070, 194915, 211622, 233898, 278450, 317433, 334140, 389830, 417675, 423244, 467796, 529055, 556900, 584745, 634866, 740677, 779660, 835350, 974575, 1058110, 1169490, 1269732, 1481354, 1587165, 1670700, 1949150, 2116220, 2222031, 2338980, 2645275, 2923725, 2962708, 3174330, 3703385, 3898300, 4444062, 5290550, 5847450, 6348660, 7406770, 7935825, 8888124, 10581100, 11110155, 11694900, 14813540, 15871650, 18516925, 22220310, 31743300, 37033850, 44440620, 55550775, 74067700, 111101550, 222203100]

約数ペア:

[(1, 222203100), (2, 111101550), (3, 74067700), (4, 55550775), (5, 44440620), (6, 37033850), (7, 31743300), (10, 22220310), (12, 18516925), (14, 15871650), (15, 14813540), (19, 11694900), (20, 11110155), (21, 10581100), (25, 8888124), (28, 7935825), (30, 7406770), (35, 6348660), (38, 5847450), (42, 5290550), (50, 4444062), (57, 3898300), (60, 3703385), (70, 3174330), (75, 2962708), (76, 2923725), (84, 2645275), (95, 2338980), (100, 2222031), (105, 2116220), (114, 1949150), (133, 1670700), (140, 1587165), (150, 1481354), (175, 1269732), (190, 1169490), (210, 1058110), (228, 974575), (266, 835350), (285, 779660), (300, 740677), (350, 634866), (380, 584745), (399, 556900), (420, 529055), (475, 467796), (525, 423244), (532, 417675), (570, 389830), (665, 334140), (700, 317433), (798, 278450), (950, 233898), (1050, 211622), (1140, 194915), (1330, 167070), (1425, 155932), (1596, 139225), (1900, 116949), (1995, 111380), (2100, 105811), (2660, 83535), (2850, 77966), (3325, 66828), (3990, 55690), (5569, 39900), (5700, 38983), (6650, 33414), (7980, 27845), (9975, 22276), (11138, 19950), (13300, 16707)]