42963750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 160

約数和(自身を含む): 127459200

約数和(自身を除く): 84495450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 67, 75, 90, 95, 114, 125, 134, 135, 150, 171, 190, 201, 225, 250, 270, 285, 335, 342, 375, 402, 450, 475, 513, 570, 603, 625, 670, 675, 750, 855, 950, 1005, 1026, 1125, 1206, 1250, 1273, 1350, 1425, 1675, 1710, 1809, 1875, 2010, 2250, 2375, 2546, 2565, 2850, 3015, 3350, 3375, 3618, 3750, 3819, 4275, 4750, 5025, 5130, 5625, 6030, 6365, 6750, 7125, 7638, 8375, 8550, 9045, 10050, 11250, 11457, 11875, 12730, 12825, 14250, 15075, 16750, 16875, 18090, 19095, 21375, 22914, 23750, 25125, 25650, 30150, 31825, 33750, 34371, 35625, 38190, 41875, 42750, 45225, 50250, 57285, 63650, 64125, 68742, 71250, 75375, 83750, 90450, 95475, 106875, 114570, 125625, 128250, 150750, 159125, 171855, 190950, 213750, 226125, 251250, 286425, 318250, 320625, 343710, 376875, 452250, 477375, 572850, 641250, 753750, 795625, 859275, 954750, 1130625, 1432125, 1591250, 1718550, 2261250, 2386875, 2864250, 4296375, 4773750, 7160625, 8592750, 14321250, 21481875, 42963750]

約数ペア:

[(1, 42963750), (2, 21481875), (3, 14321250), (5, 8592750), (6, 7160625), (9, 4773750), (10, 4296375), (15, 2864250), (18, 2386875), (19, 2261250), (25, 1718550), (27, 1591250), (30, 1432125), (38, 1130625), (45, 954750), (50, 859275), (54, 795625), (57, 753750), (67, 641250), (75, 572850), (90, 477375), (95, 452250), (114, 376875), (125, 343710), (134, 320625), (135, 318250), (150, 286425), (171, 251250), (190, 226125), (201, 213750), (225, 190950), (250, 171855), (270, 159125), (285, 150750), (335, 128250), (342, 125625), (375, 114570), (402, 106875), (450, 95475), (475, 90450), (513, 83750), (570, 75375), (603, 71250), (625, 68742), (670, 64125), (675, 63650), (750, 57285), (855, 50250), (950, 45225), (1005, 42750), (1026, 41875), (1125, 38190), (1206, 35625), (1250, 34371), (1273, 33750), (1350, 31825), (1425, 30150), (1675, 25650), (1710, 25125), (1809, 23750), (1875, 22914), (2010, 21375), (2250, 19095), (2375, 18090), (2546, 16875), (2565, 16750), (2850, 15075), (3015, 14250), (3350, 12825), (3375, 12730), (3618, 11875), (3750, 11457), (3819, 11250), (4275, 10050), (4750, 9045), (5025, 8550), (5130, 8375), (5625, 7638), (6030, 7125), (6365, 6750)]