56555100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 207986688

約数和(自身を除く): 151431588

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, 47, 50, 60, 63, 70, 75, 84, 90, 94, 100, 105, 126, 140, 141, 150, 175, 180, 188, 191, 210, 225, 235, 252, 282, 300, 315, 329, 350, 382, 420, 423, 450, 470, 525, 564, 573, 630, 658, 700, 705, 764, 846, 900, 940, 955, 987, 1050, 1146, 1175, 1260, 1316, 1337, 1410, 1575, 1645, 1692, 1719, 1910, 1974, 2100, 2115, 2292, 2350, 2674, 2820, 2865, 2961, 3150, 3290, 3438, 3525, 3820, 3948, 4011, 4230, 4700, 4775, 4935, 5348, 5730, 5922, 6300, 6580, 6685, 6876, 7050, 8022, 8225, 8460, 8595, 8977, 9550, 9870, 10575, 11460, 11844, 12033, 13370, 14100, 14325, 14805, 16044, 16450, 17190, 17954, 19100, 19740, 20055, 21150, 24066, 24675, 26740, 26931, 28650, 29610, 32900, 33425, 34380, 35908, 40110, 42300, 42975, 44885, 48132, 49350, 53862, 57300, 59220, 60165, 62839, 66850, 74025, 80220, 80793, 85950, 89770, 98700, 100275, 107724, 120330, 125678, 133700, 134655, 148050, 161586, 171900, 179540, 188517, 200550, 224425, 240660, 251356, 269310, 296100, 300825, 314195, 323172, 377034, 401100, 403965, 448850, 538620, 565551, 601650, 628390, 673275, 754068, 807930, 897700, 942585, 1131102, 1203300, 1256780, 1346550, 1570975, 1615860, 1885170, 2019825, 2262204, 2693100, 2827755, 3141950, 3770340, 4039650, 4712925, 5655510, 6283900, 8079300, 9425850, 11311020, 14138775, 18851700, 28277550, 56555100]

約数ペア:

[(1, 56555100), (2, 28277550), (3, 18851700), (4, 14138775), (5, 11311020), (6, 9425850), (7, 8079300), (9, 6283900), (10, 5655510), (12, 4712925), (14, 4039650), (15, 3770340), (18, 3141950), (20, 2827755), (21, 2693100), (25, 2262204), (28, 2019825), (30, 1885170), (35, 1615860), (36, 1570975), (42, 1346550), (45, 1256780), (47, 1203300), (50, 1131102), (60, 942585), (63, 897700), (70, 807930), (75, 754068), (84, 673275), (90, 628390), (94, 601650), (100, 565551), (105, 538620), (126, 448850), (140, 403965), (141, 401100), (150, 377034), (175, 323172), (180, 314195), (188, 300825), (191, 296100), (210, 269310), (225, 251356), (235, 240660), (252, 224425), (282, 200550), (300, 188517), (315, 179540), (329, 171900), (350, 161586), (382, 148050), (420, 134655), (423, 133700), (450, 125678), (470, 120330), (525, 107724), (564, 100275), (573, 98700), (630, 89770), (658, 85950), (700, 80793), (705, 80220), (764, 74025), (846, 66850), (900, 62839), (940, 60165), (955, 59220), (987, 57300), (1050, 53862), (1146, 49350), (1175, 48132), (1260, 44885), (1316, 42975), (1337, 42300), (1410, 40110), (1575, 35908), (1645, 34380), (1692, 33425), (1719, 32900), (1910, 29610), (1974, 28650), (2100, 26931), (2115, 26740), (2292, 24675), (2350, 24066), (2674, 21150), (2820, 20055), (2865, 19740), (2961, 19100), (3150, 17954), (3290, 17190), (3438, 16450), (3525, 16044), (3820, 14805), (3948, 14325), (4011, 14100), (4230, 13370), (4700, 12033), (4775, 11844), (4935, 11460), (5348, 10575), (5730, 9870), (5922, 9550), (6300, 8977), (6580, 8595), (6685, 8460), (6876, 8225), (7050, 8022)]