63311850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 197308800

約数和(自身を除く): 133996950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 101, 105, 126, 150, 175, 199, 202, 210, 225, 303, 315, 350, 398, 450, 505, 525, 597, 606, 630, 707, 909, 995, 1010, 1050, 1194, 1393, 1414, 1515, 1575, 1791, 1818, 1990, 2121, 2525, 2786, 2985, 3030, 3150, 3535, 3582, 4179, 4242, 4545, 4975, 5050, 5970, 6363, 6965, 7070, 7575, 8358, 8955, 9090, 9950, 10605, 12537, 12726, 13930, 14925, 15150, 17675, 17910, 20099, 20895, 21210, 22725, 25074, 29850, 31815, 34825, 35350, 40198, 41790, 44775, 45450, 53025, 60297, 62685, 63630, 69650, 89550, 100495, 104475, 106050, 120594, 125370, 140693, 159075, 180891, 200990, 208950, 281386, 301485, 313425, 318150, 361782, 422079, 502475, 602970, 626850, 703465, 844158, 904455, 1004950, 1266237, 1406930, 1507425, 1808910, 2110395, 2532474, 3014850, 3517325, 4220790, 4522275, 6331185, 7034650, 9044550, 10551975, 12662370, 21103950, 31655925, 63311850]

約数ペア:

[(1, 63311850), (2, 31655925), (3, 21103950), (5, 12662370), (6, 10551975), (7, 9044550), (9, 7034650), (10, 6331185), (14, 4522275), (15, 4220790), (18, 3517325), (21, 3014850), (25, 2532474), (30, 2110395), (35, 1808910), (42, 1507425), (45, 1406930), (50, 1266237), (63, 1004950), (70, 904455), (75, 844158), (90, 703465), (101, 626850), (105, 602970), (126, 502475), (150, 422079), (175, 361782), (199, 318150), (202, 313425), (210, 301485), (225, 281386), (303, 208950), (315, 200990), (350, 180891), (398, 159075), (450, 140693), (505, 125370), (525, 120594), (597, 106050), (606, 104475), (630, 100495), (707, 89550), (909, 69650), (995, 63630), (1010, 62685), (1050, 60297), (1194, 53025), (1393, 45450), (1414, 44775), (1515, 41790), (1575, 40198), (1791, 35350), (1818, 34825), (1990, 31815), (2121, 29850), (2525, 25074), (2786, 22725), (2985, 21210), (3030, 20895), (3150, 20099), (3535, 17910), (3582, 17675), (4179, 15150), (4242, 14925), (4545, 13930), (4975, 12726), (5050, 12537), (5970, 10605), (6363, 9950), (6965, 9090), (7070, 8955), (7575, 8358)]