121533300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 216

約数和(自身を含む): 441971712

約数和(自身を除く): 320438412

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, 101, 105, 126, 140, 150, 175, 180, 191, 202, 210, 225, 252, 300, 303, 315, 350, 382, 404, 420, 450, 505, 525, 573, 606, 630, 700, 707, 764, 900, 909, 955, 1010, 1050, 1146, 1212, 1260, 1337, 1414, 1515, 1575, 1719, 1818, 1910, 2020, 2100, 2121, 2292, 2525, 2674, 2828, 2865, 3030, 3150, 3438, 3535, 3636, 3820, 4011, 4242, 4545, 4775, 5050, 5348, 5730, 6060, 6300, 6363, 6685, 6876, 7070, 7575, 8022, 8484, 8595, 9090, 9550, 10100, 10605, 11460, 12033, 12726, 13370, 14140, 14325, 15150, 16044, 17190, 17675, 18180, 19100, 19291, 20055, 21210, 22725, 24066, 25452, 26740, 28650, 30300, 31815, 33425, 34380, 35350, 38582, 40110, 42420, 42975, 45450, 48132, 53025, 57300, 57873, 60165, 63630, 66850, 70700, 77164, 80220, 85950, 90900, 96455, 100275, 106050, 115746, 120330, 127260, 133700, 135037, 159075, 171900, 173619, 192910, 200550, 212100, 231492, 240660, 270074, 289365, 300825, 318150, 347238, 385820, 401100, 405111, 482275, 540148, 578730, 601650, 636300, 675185, 694476, 810222, 868095, 964550, 1157460, 1203300, 1215333, 1350370, 1446825, 1620444, 1736190, 1929100, 2025555, 2430666, 2700740, 2893650, 3375925, 3472380, 4051110, 4340475, 4861332, 5787300, 6076665, 6751850, 8102220, 8680950, 10127775, 12153330, 13503700, 17361900, 20255550, 24306660, 30383325, 40511100, 60766650, 121533300]

約数ペア:

[(1, 121533300), (2, 60766650), (3, 40511100), (4, 30383325), (5, 24306660), (6, 20255550), (7, 17361900), (9, 13503700), (10, 12153330), (12, 10127775), (14, 8680950), (15, 8102220), (18, 6751850), (20, 6076665), (21, 5787300), (25, 4861332), (28, 4340475), (30, 4051110), (35, 3472380), (36, 3375925), (42, 2893650), (45, 2700740), (50, 2430666), (60, 2025555), (63, 1929100), (70, 1736190), (75, 1620444), (84, 1446825), (90, 1350370), (100, 1215333), (101, 1203300), (105, 1157460), (126, 964550), (140, 868095), (150, 810222), (175, 694476), (180, 675185), (191, 636300), (202, 601650), (210, 578730), (225, 540148), (252, 482275), (300, 405111), (303, 401100), (315, 385820), (350, 347238), (382, 318150), (404, 300825), (420, 289365), (450, 270074), (505, 240660), (525, 231492), (573, 212100), (606, 200550), (630, 192910), (700, 173619), (707, 171900), (764, 159075), (900, 135037), (909, 133700), (955, 127260), (1010, 120330), (1050, 115746), (1146, 106050), (1212, 100275), (1260, 96455), (1337, 90900), (1414, 85950), (1515, 80220), (1575, 77164), (1719, 70700), (1818, 66850), (1910, 63630), (2020, 60165), (2100, 57873), (2121, 57300), (2292, 53025), (2525, 48132), (2674, 45450), (2828, 42975), (2865, 42420), (3030, 40110), (3150, 38582), (3438, 35350), (3535, 34380), (3636, 33425), (3820, 31815), (4011, 30300), (4242, 28650), (4545, 26740), (4775, 25452), (5050, 24066), (5348, 22725), (5730, 21210), (6060, 20055), (6300, 19291), (6363, 19100), (6685, 18180), (6876, 17675), (7070, 17190), (7575, 16044), (8022, 15150), (8484, 14325), (8595, 14140), (9090, 13370), (9550, 12726), (10100, 12033), (10605, 11460)]