67416750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 194712336

約数和(自身を除く): 127295586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 83, 90, 95, 114, 125, 150, 166, 171, 190, 225, 249, 250, 285, 342, 361, 375, 415, 450, 475, 498, 570, 722, 747, 750, 830, 855, 950, 1083, 1125, 1245, 1425, 1494, 1577, 1710, 1805, 2075, 2166, 2250, 2375, 2490, 2850, 3154, 3249, 3610, 3735, 4150, 4275, 4731, 4750, 5415, 6225, 6498, 7125, 7470, 7885, 8550, 9025, 9462, 10375, 10830, 12450, 14193, 14250, 15770, 16245, 18050, 18675, 20750, 21375, 23655, 27075, 28386, 29963, 31125, 32490, 37350, 39425, 42750, 45125, 47310, 54150, 59926, 62250, 70965, 78850, 81225, 89889, 90250, 93375, 118275, 135375, 141930, 149815, 162450, 179778, 186750, 197125, 236550, 269667, 270750, 299630, 354825, 394250, 406125, 449445, 539334, 591375, 709650, 749075, 812250, 898890, 1182750, 1348335, 1498150, 1774125, 2247225, 2696670, 3548250, 3745375, 4494450, 6741675, 7490750, 11236125, 13483350, 22472250, 33708375, 67416750]

約数ペア:

[(1, 67416750), (2, 33708375), (3, 22472250), (5, 13483350), (6, 11236125), (9, 7490750), (10, 6741675), (15, 4494450), (18, 3745375), (19, 3548250), (25, 2696670), (30, 2247225), (38, 1774125), (45, 1498150), (50, 1348335), (57, 1182750), (75, 898890), (83, 812250), (90, 749075), (95, 709650), (114, 591375), (125, 539334), (150, 449445), (166, 406125), (171, 394250), (190, 354825), (225, 299630), (249, 270750), (250, 269667), (285, 236550), (342, 197125), (361, 186750), (375, 179778), (415, 162450), (450, 149815), (475, 141930), (498, 135375), (570, 118275), (722, 93375), (747, 90250), (750, 89889), (830, 81225), (855, 78850), (950, 70965), (1083, 62250), (1125, 59926), (1245, 54150), (1425, 47310), (1494, 45125), (1577, 42750), (1710, 39425), (1805, 37350), (2075, 32490), (2166, 31125), (2250, 29963), (2375, 28386), (2490, 27075), (2850, 23655), (3154, 21375), (3249, 20750), (3610, 18675), (3735, 18050), (4150, 16245), (4275, 15770), (4731, 14250), (4750, 14193), (5415, 12450), (6225, 10830), (6498, 10375), (7125, 9462), (7470, 9025), (7885, 8550)]