39911400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 145080000

約数和(自身を除く): 105168600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 389, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 778, 855, 900, 950, 1026, 1080, 1140, 1167, 1350, 1368, 1425, 1556, 1710, 1800, 1900, 1945, 2052, 2280, 2334, 2565, 2700, 2850, 3112, 3420, 3501, 3800, 3890, 4104, 4275, 4668, 5130, 5400, 5700, 5835, 6840, 7002, 7391, 7780, 8550, 9336, 9725, 10260, 10503, 11400, 11670, 12825, 14004, 14782, 15560, 17100, 17505, 19450, 20520, 21006, 22173, 23340, 25650, 28008, 29175, 29564, 34200, 35010, 36955, 38900, 42012, 44346, 46680, 51300, 52515, 58350, 59128, 66519, 70020, 73910, 77800, 84024, 87525, 88692, 102600, 105030, 110865, 116700, 133038, 140040, 147820, 175050, 177384, 184775, 199557, 210060, 221730, 233400, 262575, 266076, 295640, 332595, 350100, 369550, 399114, 420120, 443460, 525150, 532152, 554325, 665190, 700200, 739100, 798228, 886920, 997785, 1050300, 1108650, 1330380, 1478200, 1596456, 1662975, 1995570, 2100600, 2217300, 2660760, 3325950, 3991140, 4434600, 4988925, 6651900, 7982280, 9977850, 13303800, 19955700, 39911400]

約数ペア:

[(1, 39911400), (2, 19955700), (3, 13303800), (4, 9977850), (5, 7982280), (6, 6651900), (8, 4988925), (9, 4434600), (10, 3991140), (12, 3325950), (15, 2660760), (18, 2217300), (19, 2100600), (20, 1995570), (24, 1662975), (25, 1596456), (27, 1478200), (30, 1330380), (36, 1108650), (38, 1050300), (40, 997785), (45, 886920), (50, 798228), (54, 739100), (57, 700200), (60, 665190), (72, 554325), (75, 532152), (76, 525150), (90, 443460), (95, 420120), (100, 399114), (108, 369550), (114, 350100), (120, 332595), (135, 295640), (150, 266076), (152, 262575), (171, 233400), (180, 221730), (190, 210060), (200, 199557), (216, 184775), (225, 177384), (228, 175050), (270, 147820), (285, 140040), (300, 133038), (342, 116700), (360, 110865), (380, 105030), (389, 102600), (450, 88692), (456, 87525), (475, 84024), (513, 77800), (540, 73910), (570, 70020), (600, 66519), (675, 59128), (684, 58350), (760, 52515), (778, 51300), (855, 46680), (900, 44346), (950, 42012), (1026, 38900), (1080, 36955), (1140, 35010), (1167, 34200), (1350, 29564), (1368, 29175), (1425, 28008), (1556, 25650), (1710, 23340), (1800, 22173), (1900, 21006), (1945, 20520), (2052, 19450), (2280, 17505), (2334, 17100), (2565, 15560), (2700, 14782), (2850, 14004), (3112, 12825), (3420, 11670), (3501, 11400), (3800, 10503), (3890, 10260), (4104, 9725), (4275, 9336), (4668, 8550), (5130, 7780), (5400, 7391), (5700, 7002), (5835, 6840)]