268679700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:735

約数の個数: 144

約数和(自身を含む): 869944320

約数和(自身を除く): 601264620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 191, 225, 270, 300, 382, 450, 521, 540, 573, 675, 764, 900, 955, 1042, 1146, 1350, 1563, 1719, 1910, 2084, 2292, 2605, 2700, 2865, 3126, 3438, 3820, 4689, 4775, 5157, 5210, 5730, 6252, 6876, 7815, 8595, 9378, 9550, 10314, 10420, 11460, 13025, 14067, 14325, 15630, 17190, 18756, 19100, 20628, 23445, 25785, 26050, 28134, 28650, 31260, 34380, 39075, 42975, 46890, 51570, 52100, 56268, 57300, 70335, 78150, 85950, 93780, 99511, 103140, 117225, 128925, 140670, 156300, 171900, 199022, 234450, 257850, 281340, 298533, 351675, 398044, 468900, 497555, 515700, 597066, 703350, 895599, 995110, 1194132, 1406700, 1492665, 1791198, 1990220, 2487775, 2686797, 2985330, 3582396, 4477995, 4975550, 5373594, 5970660, 7463325, 8955990, 9951100, 10747188, 13433985, 14926650, 17911980, 22389975, 26867970, 29853300, 44779950, 53735940, 67169925, 89559900, 134339850, 268679700]

約数ペア:

[(1, 268679700), (2, 134339850), (3, 89559900), (4, 67169925), (5, 53735940), (6, 44779950), (9, 29853300), (10, 26867970), (12, 22389975), (15, 17911980), (18, 14926650), (20, 13433985), (25, 10747188), (27, 9951100), (30, 8955990), (36, 7463325), (45, 5970660), (50, 5373594), (54, 4975550), (60, 4477995), (75, 3582396), (90, 2985330), (100, 2686797), (108, 2487775), (135, 1990220), (150, 1791198), (180, 1492665), (191, 1406700), (225, 1194132), (270, 995110), (300, 895599), (382, 703350), (450, 597066), (521, 515700), (540, 497555), (573, 468900), (675, 398044), (764, 351675), (900, 298533), (955, 281340), (1042, 257850), (1146, 234450), (1350, 199022), (1563, 171900), (1719, 156300), (1910, 140670), (2084, 128925), (2292, 117225), (2605, 103140), (2700, 99511), (2865, 93780), (3126, 85950), (3438, 78150), (3820, 70335), (4689, 57300), (4775, 56268), (5157, 52100), (5210, 51570), (5730, 46890), (6252, 42975), (6876, 39075), (7815, 34380), (8595, 31260), (9378, 28650), (9550, 28134), (10314, 26050), (10420, 25785), (11460, 23445), (13025, 20628), (14067, 19100), (14325, 18756), (15630, 17190)]