189144450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 582819840

約数和(自身を除く): 393675390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 47, 50, 54, 55, 66, 75, 90, 94, 99, 110, 135, 141, 150, 165, 198, 225, 235, 270, 271, 275, 282, 297, 330, 423, 450, 470, 495, 517, 542, 550, 594, 675, 705, 813, 825, 846, 990, 1034, 1175, 1269, 1350, 1355, 1410, 1485, 1551, 1626, 1650, 2115, 2350, 2439, 2475, 2538, 2585, 2710, 2970, 2981, 3102, 3525, 4065, 4230, 4653, 4878, 4950, 5170, 5962, 6345, 6775, 7050, 7317, 7425, 7755, 8130, 8943, 9306, 10575, 12195, 12690, 12737, 12925, 13550, 13959, 14634, 14850, 14905, 15510, 17886, 20325, 21150, 23265, 24390, 25474, 25850, 26829, 27918, 29810, 31725, 36585, 38211, 38775, 40650, 44715, 46530, 53658, 60975, 63450, 63685, 69795, 73170, 74525, 76422, 77550, 80487, 89430, 114633, 116325, 121950, 127370, 134145, 139590, 140107, 149050, 160974, 182925, 191055, 223575, 229266, 232650, 268290, 280214, 318425, 343899, 348975, 365850, 382110, 402435, 420321, 447150, 573165, 636850, 670725, 687798, 697950, 700535, 804870, 840642, 955275, 1146330, 1260963, 1341450, 1401070, 1719495, 1910550, 2012175, 2101605, 2521926, 2865825, 3438990, 3502675, 3782889, 4024350, 4203210, 5731650, 6304815, 7005350, 7565778, 8597475, 10508025, 12609630, 17194950, 18914445, 21016050, 31524075, 37828890, 63048150, 94572225, 189144450]

約数ペア:

[(1, 189144450), (2, 94572225), (3, 63048150), (5, 37828890), (6, 31524075), (9, 21016050), (10, 18914445), (11, 17194950), (15, 12609630), (18, 10508025), (22, 8597475), (25, 7565778), (27, 7005350), (30, 6304815), (33, 5731650), (45, 4203210), (47, 4024350), (50, 3782889), (54, 3502675), (55, 3438990), (66, 2865825), (75, 2521926), (90, 2101605), (94, 2012175), (99, 1910550), (110, 1719495), (135, 1401070), (141, 1341450), (150, 1260963), (165, 1146330), (198, 955275), (225, 840642), (235, 804870), (270, 700535), (271, 697950), (275, 687798), (282, 670725), (297, 636850), (330, 573165), (423, 447150), (450, 420321), (470, 402435), (495, 382110), (517, 365850), (542, 348975), (550, 343899), (594, 318425), (675, 280214), (705, 268290), (813, 232650), (825, 229266), (846, 223575), (990, 191055), (1034, 182925), (1175, 160974), (1269, 149050), (1350, 140107), (1355, 139590), (1410, 134145), (1485, 127370), (1551, 121950), (1626, 116325), (1650, 114633), (2115, 89430), (2350, 80487), (2439, 77550), (2475, 76422), (2538, 74525), (2585, 73170), (2710, 69795), (2970, 63685), (2981, 63450), (3102, 60975), (3525, 53658), (4065, 46530), (4230, 44715), (4653, 40650), (4878, 38775), (4950, 38211), (5170, 36585), (5962, 31725), (6345, 29810), (6775, 27918), (7050, 26829), (7317, 25850), (7425, 25474), (7755, 24390), (8130, 23265), (8943, 21150), (9306, 20325), (10575, 17886), (12195, 15510), (12690, 14905), (12737, 14850), (12925, 14634), (13550, 13959)]