162117900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{25733}}^1$

素因数の和:25760

約数の個数: 108

約数和(自身を含む): 580764912

約数和(自身を除く): 418647012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 25733, 51466, 77199, 102932, 128665, 154398, 180131, 231597, 257330, 308796, 360262, 385995, 463194, 514660, 540393, 643325, 720524, 771990, 900655, 926388, 1080786, 1157985, 1286650, 1543980, 1621179, 1801310, 1929975, 2161572, 2315970, 2573300, 2701965, 3242358, 3602620, 3859950, 4503275, 4631940, 5403930, 5789925, 6484716, 7719900, 8105895, 9006550, 10807860, 11579850, 13509825, 16211790, 18013100, 23159700, 27019650, 32423580, 40529475, 54039300, 81058950, 162117900]

約数ペア:

[(1, 162117900), (2, 81058950), (3, 54039300), (4, 40529475), (5, 32423580), (6, 27019650), (7, 23159700), (9, 18013100), (10, 16211790), (12, 13509825), (14, 11579850), (15, 10807860), (18, 9006550), (20, 8105895), (21, 7719900), (25, 6484716), (28, 5789925), (30, 5403930), (35, 4631940), (36, 4503275), (42, 3859950), (45, 3602620), (50, 3242358), (60, 2701965), (63, 2573300), (70, 2315970), (75, 2161572), (84, 1929975), (90, 1801310), (100, 1621179), (105, 1543980), (126, 1286650), (140, 1157985), (150, 1080786), (175, 926388), (180, 900655), (210, 771990), (225, 720524), (252, 643325), (300, 540393), (315, 514660), (350, 463194), (420, 385995), (450, 360262), (525, 308796), (630, 257330), (700, 231597), (900, 180131), (1050, 154398), (1260, 128665), (1575, 102932), (2100, 77199), (3150, 51466), (6300, 25733)]