1220610600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20549}}^1$

素因数の和:20585

約数の個数: 192

約数和(自身を含む): 4586760000

約数和(自身を除く): 3366149400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 330, 360, 396, 440, 450, 495, 540, 550, 594, 600, 660, 675, 792, 825, 900, 990, 1080, 1100, 1188, 1320, 1350, 1485, 1650, 1800, 1980, 2200, 2376, 2475, 2700, 2970, 3300, 3960, 4950, 5400, 5940, 6600, 7425, 9900, 11880, 14850, 19800, 20549, 29700, 41098, 59400, 61647, 82196, 102745, 123294, 164392, 184941, 205490, 226039, 246588, 308235, 369882, 410980, 452078, 493176, 513725, 554823, 616470, 678117, 739764, 821960, 904156, 924705, 1027450, 1109646, 1130195, 1232940, 1356234, 1479528, 1541175, 1808312, 1849410, 2034351, 2054900, 2219292, 2260390, 2465880, 2712468, 2774115, 3082350, 3390585, 3698820, 4068702, 4109800, 4438584, 4520780, 4623525, 5424936, 5548230, 5650975, 6103053, 6164700, 6781170, 7397640, 8137404, 9041560, 9247050, 10171755, 11096460, 11301950, 12206106, 12329400, 13562340, 13870575, 16274808, 16952925, 18494100, 20343510, 22192920, 22603900, 24412212, 27124680, 27741150, 30515265, 33905850, 36988200, 40687020, 45207800, 48824424, 50858775, 55482300, 61030530, 67811700, 81374040, 101717550, 110964600, 122061060, 135623400, 152576325, 203435100, 244122120, 305152650, 406870200, 610305300, 1220610600]

約数ペア:

[(1, 1220610600), (2, 610305300), (3, 406870200), (4, 305152650), (5, 244122120), (6, 203435100), (8, 152576325), (9, 135623400), (10, 122061060), (11, 110964600), (12, 101717550), (15, 81374040), (18, 67811700), (20, 61030530), (22, 55482300), (24, 50858775), (25, 48824424), (27, 45207800), (30, 40687020), (33, 36988200), (36, 33905850), (40, 30515265), (44, 27741150), (45, 27124680), (50, 24412212), (54, 22603900), (55, 22192920), (60, 20343510), (66, 18494100), (72, 16952925), (75, 16274808), (88, 13870575), (90, 13562340), (99, 12329400), (100, 12206106), (108, 11301950), (110, 11096460), (120, 10171755), (132, 9247050), (135, 9041560), (150, 8137404), (165, 7397640), (180, 6781170), (198, 6164700), (200, 6103053), (216, 5650975), (220, 5548230), (225, 5424936), (264, 4623525), (270, 4520780), (275, 4438584), (297, 4109800), (300, 4068702), (330, 3698820), (360, 3390585), (396, 3082350), (440, 2774115), (450, 2712468), (495, 2465880), (540, 2260390), (550, 2219292), (594, 2054900), (600, 2034351), (660, 1849410), (675, 1808312), (792, 1541175), (825, 1479528), (900, 1356234), (990, 1232940), (1080, 1130195), (1100, 1109646), (1188, 1027450), (1320, 924705), (1350, 904156), (1485, 821960), (1650, 739764), (1800, 678117), (1980, 616470), (2200, 554823), (2376, 513725), (2475, 493176), (2700, 452078), (2970, 410980), (3300, 369882), (3960, 308235), (4950, 246588), (5400, 226039), (5940, 205490), (6600, 184941), (7425, 164392), (9900, 123294), (11880, 102745), (14850, 82196), (19800, 61647), (20549, 59400), (29700, 41098)]