90641100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^3\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 289731456

約数和(自身を除く): 199090356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 150, 165, 220, 227, 242, 275, 300, 330, 363, 454, 484, 550, 605, 660, 681, 726, 825, 908, 1100, 1135, 1210, 1331, 1362, 1452, 1650, 1815, 2270, 2420, 2497, 2662, 2724, 3025, 3300, 3405, 3630, 3993, 4540, 4994, 5324, 5675, 6050, 6655, 6810, 7260, 7491, 7986, 9075, 9988, 11350, 12100, 12485, 13310, 13620, 14982, 15972, 17025, 18150, 19965, 22700, 24970, 26620, 27467, 29964, 33275, 34050, 36300, 37455, 39930, 49940, 54934, 62425, 66550, 68100, 74910, 79860, 82401, 99825, 109868, 124850, 133100, 137335, 149820, 164802, 187275, 199650, 249700, 274670, 302137, 329604, 374550, 399300, 412005, 549340, 604274, 686675, 749100, 824010, 906411, 1208548, 1373350, 1510685, 1648020, 1812822, 2060025, 2746700, 3021370, 3625644, 4120050, 4532055, 6042740, 7553425, 8240100, 9064110, 15106850, 18128220, 22660275, 30213700, 45320550, 90641100]

約数ペア:

[(1, 90641100), (2, 45320550), (3, 30213700), (4, 22660275), (5, 18128220), (6, 15106850), (10, 9064110), (11, 8240100), (12, 7553425), (15, 6042740), (20, 4532055), (22, 4120050), (25, 3625644), (30, 3021370), (33, 2746700), (44, 2060025), (50, 1812822), (55, 1648020), (60, 1510685), (66, 1373350), (75, 1208548), (100, 906411), (110, 824010), (121, 749100), (132, 686675), (150, 604274), (165, 549340), (220, 412005), (227, 399300), (242, 374550), (275, 329604), (300, 302137), (330, 274670), (363, 249700), (454, 199650), (484, 187275), (550, 164802), (605, 149820), (660, 137335), (681, 133100), (726, 124850), (825, 109868), (908, 99825), (1100, 82401), (1135, 79860), (1210, 74910), (1331, 68100), (1362, 66550), (1452, 62425), (1650, 54934), (1815, 49940), (2270, 39930), (2420, 37455), (2497, 36300), (2662, 34050), (2724, 33275), (3025, 29964), (3300, 27467), (3405, 26620), (3630, 24970), (3993, 22700), (4540, 19965), (4994, 18150), (5324, 17025), (5675, 15972), (6050, 14982), (6655, 13620), (6810, 13310), (7260, 12485), (7491, 12100), (7986, 11350), (9075, 9988)]