66832500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 237923840

約数和(自身を除く): 171091340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 67, 70, 75, 76, 84, 95, 100, 105, 114, 125, 133, 134, 140, 150, 175, 190, 201, 210, 228, 250, 266, 268, 285, 300, 335, 350, 375, 380, 399, 402, 420, 469, 475, 500, 525, 532, 570, 625, 665, 670, 700, 750, 798, 804, 875, 938, 950, 1005, 1050, 1140, 1250, 1273, 1330, 1340, 1407, 1425, 1500, 1596, 1675, 1750, 1875, 1876, 1900, 1995, 2010, 2100, 2345, 2375, 2500, 2546, 2625, 2660, 2814, 2850, 3325, 3350, 3500, 3750, 3819, 3990, 4020, 4375, 4690, 4750, 5025, 5092, 5250, 5628, 5700, 6365, 6650, 6700, 7035, 7125, 7500, 7638, 7980, 8375, 8750, 8911, 9380, 9500, 9975, 10050, 10500, 11725, 11875, 12730, 13125, 13300, 14070, 14250, 15276, 16625, 16750, 17500, 17822, 19095, 19950, 20100, 23450, 23750, 25125, 25460, 26250, 26733, 28140, 28500, 31825, 33250, 33500, 35175, 35625, 35644, 38190, 39900, 41875, 44555, 46900, 47500, 49875, 50250, 52500, 53466, 58625, 63650, 66500, 70350, 71250, 76380, 83125, 83750, 89110, 95475, 99750, 100500, 106932, 117250, 125625, 127300, 133665, 140700, 142500, 159125, 166250, 167500, 175875, 178220, 190950, 199500, 222775, 234500, 249375, 251250, 267330, 293125, 318250, 332500, 351750, 381900, 445550, 477375, 498750, 502500, 534660, 586250, 636500, 668325, 703500, 795625, 879375, 891100, 954750, 997500, 1113875, 1172500, 1336650, 1591250, 1758750, 1909500, 2227750, 2386875, 2673300, 3182500, 3341625, 3517500, 4455500, 4773750, 5569375, 6683250, 9547500, 11138750, 13366500, 16708125, 22277500, 33416250, 66832500]

約数ペア:

[(1, 66832500), (2, 33416250), (3, 22277500), (4, 16708125), (5, 13366500), (6, 11138750), (7, 9547500), (10, 6683250), (12, 5569375), (14, 4773750), (15, 4455500), (19, 3517500), (20, 3341625), (21, 3182500), (25, 2673300), (28, 2386875), (30, 2227750), (35, 1909500), (38, 1758750), (42, 1591250), (50, 1336650), (57, 1172500), (60, 1113875), (67, 997500), (70, 954750), (75, 891100), (76, 879375), (84, 795625), (95, 703500), (100, 668325), (105, 636500), (114, 586250), (125, 534660), (133, 502500), (134, 498750), (140, 477375), (150, 445550), (175, 381900), (190, 351750), (201, 332500), (210, 318250), (228, 293125), (250, 267330), (266, 251250), (268, 249375), (285, 234500), (300, 222775), (335, 199500), (350, 190950), (375, 178220), (380, 175875), (399, 167500), (402, 166250), (420, 159125), (469, 142500), (475, 140700), (500, 133665), (525, 127300), (532, 125625), (570, 117250), (625, 106932), (665, 100500), (670, 99750), (700, 95475), (750, 89110), (798, 83750), (804, 83125), (875, 76380), (938, 71250), (950, 70350), (1005, 66500), (1050, 63650), (1140, 58625), (1250, 53466), (1273, 52500), (1330, 50250), (1340, 49875), (1407, 47500), (1425, 46900), (1500, 44555), (1596, 41875), (1675, 39900), (1750, 38190), (1875, 35644), (1876, 35625), (1900, 35175), (1995, 33500), (2010, 33250), (2100, 31825), (2345, 28500), (2375, 28140), (2500, 26733), (2546, 26250), (2625, 25460), (2660, 25125), (2814, 23750), (2850, 23450), (3325, 20100), (3350, 19950), (3500, 19095), (3750, 17822), (3819, 17500), (3990, 16750), (4020, 16625), (4375, 15276), (4690, 14250), (4750, 14070), (5025, 13300), (5092, 13125), (5250, 12730), (5628, 11875), (5700, 11725), (6365, 10500), (6650, 10050), (6700, 9975), (7035, 9500), (7125, 9380), (7500, 8911), (7638, 8750), (7980, 8375)]