129208500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:608

約数の個数: 192

約数和(自身を含む): 443439360

約数和(自身を除く): 314230860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 125, 135, 150, 153, 170, 180, 204, 225, 250, 255, 270, 300, 306, 340, 375, 425, 450, 459, 500, 510, 540, 563, 612, 675, 750, 765, 850, 900, 918, 1020, 1125, 1126, 1275, 1350, 1500, 1530, 1689, 1700, 1836, 2125, 2250, 2252, 2295, 2550, 2700, 2815, 3060, 3375, 3378, 3825, 4250, 4500, 4590, 5067, 5100, 5630, 6375, 6750, 6756, 7650, 8445, 8500, 9180, 9571, 10134, 11260, 11475, 12750, 13500, 14075, 15201, 15300, 16890, 19125, 19142, 20268, 22950, 25335, 25500, 28150, 28713, 30402, 33780, 38250, 38284, 42225, 45900, 47855, 50670, 56300, 57375, 57426, 60804, 70375, 76005, 76500, 84450, 86139, 95710, 101340, 114750, 114852, 126675, 140750, 143565, 152010, 168900, 172278, 191420, 211125, 229500, 239275, 253350, 258417, 281500, 287130, 304020, 344556, 380025, 422250, 430695, 478550, 506700, 516834, 574260, 633375, 717825, 760050, 844500, 861390, 957100, 1033668, 1196375, 1266750, 1292085, 1435650, 1520100, 1722780, 1900125, 2153475, 2392750, 2533500, 2584170, 2871300, 3589125, 3800250, 4306950, 4785500, 5168340, 6460425, 7178250, 7600500, 8613900, 10767375, 12920850, 14356500, 21534750, 25841700, 32302125, 43069500, 64604250, 129208500]

約数ペア:

[(1, 129208500), (2, 64604250), (3, 43069500), (4, 32302125), (5, 25841700), (6, 21534750), (9, 14356500), (10, 12920850), (12, 10767375), (15, 8613900), (17, 7600500), (18, 7178250), (20, 6460425), (25, 5168340), (27, 4785500), (30, 4306950), (34, 3800250), (36, 3589125), (45, 2871300), (50, 2584170), (51, 2533500), (54, 2392750), (60, 2153475), (68, 1900125), (75, 1722780), (85, 1520100), (90, 1435650), (100, 1292085), (102, 1266750), (108, 1196375), (125, 1033668), (135, 957100), (150, 861390), (153, 844500), (170, 760050), (180, 717825), (204, 633375), (225, 574260), (250, 516834), (255, 506700), (270, 478550), (300, 430695), (306, 422250), (340, 380025), (375, 344556), (425, 304020), (450, 287130), (459, 281500), (500, 258417), (510, 253350), (540, 239275), (563, 229500), (612, 211125), (675, 191420), (750, 172278), (765, 168900), (850, 152010), (900, 143565), (918, 140750), (1020, 126675), (1125, 114852), (1126, 114750), (1275, 101340), (1350, 95710), (1500, 86139), (1530, 84450), (1689, 76500), (1700, 76005), (1836, 70375), (2125, 60804), (2250, 57426), (2252, 57375), (2295, 56300), (2550, 50670), (2700, 47855), (2815, 45900), (3060, 42225), (3375, 38284), (3378, 38250), (3825, 33780), (4250, 30402), (4500, 28713), (4590, 28150), (5067, 25500), (5100, 25335), (5630, 22950), (6375, 20268), (6750, 19142), (6756, 19125), (7650, 16890), (8445, 15300), (8500, 15201), (9180, 14075), (9571, 13500), (10134, 12750), (11260, 11475)]