64671750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 256

約数和(自身を含む): 213857280

約数和(自身を除く): 149185530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 27, 30, 33, 39, 45, 50, 54, 55, 65, 66, 67, 75, 78, 90, 99, 110, 117, 125, 130, 134, 135, 143, 150, 165, 195, 198, 201, 225, 234, 250, 270, 275, 286, 297, 325, 330, 335, 351, 375, 390, 402, 429, 450, 495, 550, 585, 594, 603, 650, 670, 675, 702, 715, 737, 750, 825, 858, 871, 975, 990, 1005, 1125, 1170, 1206, 1287, 1350, 1375, 1430, 1474, 1485, 1625, 1650, 1675, 1742, 1755, 1809, 1950, 2010, 2145, 2211, 2250, 2475, 2574, 2613, 2750, 2925, 2970, 3015, 3250, 3350, 3375, 3510, 3575, 3618, 3685, 3861, 4125, 4290, 4355, 4422, 4875, 4950, 5025, 5226, 5850, 6030, 6435, 6633, 6750, 7150, 7370, 7425, 7722, 7839, 8250, 8375, 8710, 8775, 9045, 9581, 9750, 10050, 10725, 11055, 12375, 12870, 13065, 13266, 14625, 14850, 15075, 15678, 16750, 17550, 17875, 18090, 18425, 19162, 19305, 19899, 21450, 21775, 22110, 23517, 24750, 25125, 26130, 28743, 29250, 30150, 32175, 33165, 35750, 36850, 37125, 38610, 39195, 39798, 43550, 43875, 45225, 47034, 47905, 50250, 53625, 55275, 57486, 64350, 65325, 66330, 74250, 75375, 78390, 86229, 87750, 90450, 92125, 95810, 96525, 99495, 107250, 108875, 110550, 117585, 130650, 143715, 150750, 160875, 165825, 172458, 184250, 193050, 195975, 198990, 217750, 226125, 235170, 239525, 258687, 276375, 287430, 321750, 326625, 331650, 391950, 431145, 452250, 479050, 482625, 497475, 517374, 552750, 587925, 653250, 718575, 829125, 862290, 965250, 979875, 994950, 1175850, 1197625, 1293435, 1437150, 1658250, 1959750, 2155725, 2395250, 2487375, 2586870, 2939625, 3592875, 4311450, 4974750, 5879250, 6467175, 7185750, 10778625, 12934350, 21557250, 32335875, 64671750]

約数ペア:

[(1, 64671750), (2, 32335875), (3, 21557250), (5, 12934350), (6, 10778625), (9, 7185750), (10, 6467175), (11, 5879250), (13, 4974750), (15, 4311450), (18, 3592875), (22, 2939625), (25, 2586870), (26, 2487375), (27, 2395250), (30, 2155725), (33, 1959750), (39, 1658250), (45, 1437150), (50, 1293435), (54, 1197625), (55, 1175850), (65, 994950), (66, 979875), (67, 965250), (75, 862290), (78, 829125), (90, 718575), (99, 653250), (110, 587925), (117, 552750), (125, 517374), (130, 497475), (134, 482625), (135, 479050), (143, 452250), (150, 431145), (165, 391950), (195, 331650), (198, 326625), (201, 321750), (225, 287430), (234, 276375), (250, 258687), (270, 239525), (275, 235170), (286, 226125), (297, 217750), (325, 198990), (330, 195975), (335, 193050), (351, 184250), (375, 172458), (390, 165825), (402, 160875), (429, 150750), (450, 143715), (495, 130650), (550, 117585), (585, 110550), (594, 108875), (603, 107250), (650, 99495), (670, 96525), (675, 95810), (702, 92125), (715, 90450), (737, 87750), (750, 86229), (825, 78390), (858, 75375), (871, 74250), (975, 66330), (990, 65325), (1005, 64350), (1125, 57486), (1170, 55275), (1206, 53625), (1287, 50250), (1350, 47905), (1375, 47034), (1430, 45225), (1474, 43875), (1485, 43550), (1625, 39798), (1650, 39195), (1675, 38610), (1742, 37125), (1755, 36850), (1809, 35750), (1950, 33165), (2010, 32175), (2145, 30150), (2211, 29250), (2250, 28743), (2475, 26130), (2574, 25125), (2613, 24750), (2750, 23517), (2925, 22110), (2970, 21775), (3015, 21450), (3250, 19899), (3350, 19305), (3375, 19162), (3510, 18425), (3575, 18090), (3618, 17875), (3685, 17550), (3861, 16750), (4125, 15678), (4290, 15075), (4355, 14850), (4422, 14625), (4875, 13266), (4950, 13065), (5025, 12870), (5226, 12375), (5850, 11055), (6030, 10725), (6435, 10050), (6633, 9750), (6750, 9581), (7150, 9045), (7370, 8775), (7425, 8710), (7722, 8375), (7839, 8250)]