10781100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^3$

素因数の和:59

約数の個数: 180

約数和(自身を含む): 38440248

約数和(自身を除く): 27659148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 121, 132, 135, 150, 162, 165, 180, 198, 220, 225, 242, 270, 275, 297, 300, 324, 330, 363, 396, 405, 450, 484, 495, 540, 550, 594, 605, 660, 675, 726, 810, 825, 891, 900, 990, 1089, 1100, 1188, 1210, 1331, 1350, 1452, 1485, 1620, 1650, 1782, 1815, 1980, 2025, 2178, 2420, 2475, 2662, 2700, 2970, 3025, 3267, 3300, 3564, 3630, 3993, 4050, 4356, 4455, 4950, 5324, 5445, 5940, 6050, 6534, 6655, 7260, 7425, 7986, 8100, 8910, 9075, 9801, 9900, 10890, 11979, 12100, 13068, 13310, 14850, 15972, 16335, 17820, 18150, 19602, 19965, 21780, 22275, 23958, 26620, 27225, 29700, 32670, 33275, 35937, 36300, 39204, 39930, 44550, 47916, 49005, 54450, 59895, 65340, 66550, 71874, 79860, 81675, 89100, 98010, 99825, 107811, 108900, 119790, 133100, 143748, 163350, 179685, 196020, 199650, 215622, 239580, 245025, 299475, 326700, 359370, 399300, 431244, 490050, 539055, 598950, 718740, 898425, 980100, 1078110, 1197900, 1796850, 2156220, 2695275, 3593700, 5390550, 10781100]

約数ペア:

[(1, 10781100), (2, 5390550), (3, 3593700), (4, 2695275), (5, 2156220), (6, 1796850), (9, 1197900), (10, 1078110), (11, 980100), (12, 898425), (15, 718740), (18, 598950), (20, 539055), (22, 490050), (25, 431244), (27, 399300), (30, 359370), (33, 326700), (36, 299475), (44, 245025), (45, 239580), (50, 215622), (54, 199650), (55, 196020), (60, 179685), (66, 163350), (75, 143748), (81, 133100), (90, 119790), (99, 108900), (100, 107811), (108, 99825), (110, 98010), (121, 89100), (132, 81675), (135, 79860), (150, 71874), (162, 66550), (165, 65340), (180, 59895), (198, 54450), (220, 49005), (225, 47916), (242, 44550), (270, 39930), (275, 39204), (297, 36300), (300, 35937), (324, 33275), (330, 32670), (363, 29700), (396, 27225), (405, 26620), (450, 23958), (484, 22275), (495, 21780), (540, 19965), (550, 19602), (594, 18150), (605, 17820), (660, 16335), (675, 15972), (726, 14850), (810, 13310), (825, 13068), (891, 12100), (900, 11979), (990, 10890), (1089, 9900), (1100, 9801), (1188, 9075), (1210, 8910), (1331, 8100), (1350, 7986), (1452, 7425), (1485, 7260), (1620, 6655), (1650, 6534), (1782, 6050), (1815, 5940), (1980, 5445), (2025, 5324), (2178, 4950), (2420, 4455), (2475, 4356), (2662, 4050), (2700, 3993), (2970, 3630), (3025, 3564), (3267, 3300)]