210212400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:923

約数の個数: 120

約数和(自身を含む): 676851520

約数和(自身を除く): 466639120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 283, 300, 400, 566, 600, 619, 849, 1132, 1200, 1238, 1415, 1698, 1857, 2264, 2476, 2830, 3095, 3396, 3714, 4245, 4528, 4952, 5660, 6190, 6792, 7075, 7428, 8490, 9285, 9904, 11320, 12380, 13584, 14150, 14856, 15475, 16980, 18570, 21225, 22640, 24760, 28300, 29712, 30950, 33960, 37140, 42450, 46425, 49520, 56600, 61900, 67920, 74280, 84900, 92850, 113200, 123800, 148560, 169800, 175177, 185700, 247600, 339600, 350354, 371400, 525531, 700708, 742800, 875885, 1051062, 1401416, 1751770, 2102124, 2627655, 2802832, 3503540, 4204248, 4379425, 5255310, 7007080, 8408496, 8758850, 10510620, 13138275, 14014160, 17517700, 21021240, 26276550, 35035400, 42042480, 52553100, 70070800, 105106200, 210212400]

約数ペア:

[(1, 210212400), (2, 105106200), (3, 70070800), (4, 52553100), (5, 42042480), (6, 35035400), (8, 26276550), (10, 21021240), (12, 17517700), (15, 14014160), (16, 13138275), (20, 10510620), (24, 8758850), (25, 8408496), (30, 7007080), (40, 5255310), (48, 4379425), (50, 4204248), (60, 3503540), (75, 2802832), (80, 2627655), (100, 2102124), (120, 1751770), (150, 1401416), (200, 1051062), (240, 875885), (283, 742800), (300, 700708), (400, 525531), (566, 371400), (600, 350354), (619, 339600), (849, 247600), (1132, 185700), (1200, 175177), (1238, 169800), (1415, 148560), (1698, 123800), (1857, 113200), (2264, 92850), (2476, 84900), (2830, 74280), (3095, 67920), (3396, 61900), (3714, 56600), (4245, 49520), (4528, 46425), (4952, 42450), (5660, 37140), (6190, 33960), (6792, 30950), (7075, 29712), (7428, 28300), (8490, 24760), (9285, 22640), (9904, 21225), (11320, 18570), (12380, 16980), (13584, 15475), (14150, 14856)]