154966500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:924

約数の個数: 192

約数和(自身を含む): 540583680

約数和(自身を除く): 385617180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 125, 130, 135, 150, 156, 180, 195, 225, 234, 250, 260, 270, 300, 325, 351, 375, 390, 450, 468, 500, 540, 585, 650, 675, 702, 750, 780, 883, 900, 975, 1125, 1170, 1300, 1350, 1404, 1500, 1625, 1755, 1766, 1950, 2250, 2340, 2649, 2700, 2925, 3250, 3375, 3510, 3532, 3900, 4415, 4500, 4875, 5298, 5850, 6500, 6750, 7020, 7947, 8775, 8830, 9750, 10596, 11479, 11700, 13245, 13500, 14625, 15894, 17550, 17660, 19500, 22075, 22958, 23841, 26490, 29250, 31788, 34437, 35100, 39735, 43875, 44150, 45916, 47682, 52980, 57395, 58500, 66225, 68874, 79470, 87750, 88300, 95364, 103311, 110375, 114790, 119205, 132450, 137748, 158940, 172185, 175500, 198675, 206622, 220750, 229580, 238410, 264900, 286975, 309933, 331125, 344370, 397350, 413244, 441500, 476820, 516555, 573950, 596025, 619866, 662250, 688740, 794700, 860925, 993375, 1033110, 1147900, 1192050, 1239732, 1324500, 1434875, 1549665, 1721850, 1986750, 2066220, 2384100, 2582775, 2869750, 2980125, 3099330, 3443700, 3973500, 4304625, 5165550, 5739500, 5960250, 6198660, 7748325, 8609250, 10331100, 11920500, 12913875, 15496650, 17218500, 25827750, 30993300, 38741625, 51655500, 77483250, 154966500]

約数ペア:

[(1, 154966500), (2, 77483250), (3, 51655500), (4, 38741625), (5, 30993300), (6, 25827750), (9, 17218500), (10, 15496650), (12, 12913875), (13, 11920500), (15, 10331100), (18, 8609250), (20, 7748325), (25, 6198660), (26, 5960250), (27, 5739500), (30, 5165550), (36, 4304625), (39, 3973500), (45, 3443700), (50, 3099330), (52, 2980125), (54, 2869750), (60, 2582775), (65, 2384100), (75, 2066220), (78, 1986750), (90, 1721850), (100, 1549665), (108, 1434875), (117, 1324500), (125, 1239732), (130, 1192050), (135, 1147900), (150, 1033110), (156, 993375), (180, 860925), (195, 794700), (225, 688740), (234, 662250), (250, 619866), (260, 596025), (270, 573950), (300, 516555), (325, 476820), (351, 441500), (375, 413244), (390, 397350), (450, 344370), (468, 331125), (500, 309933), (540, 286975), (585, 264900), (650, 238410), (675, 229580), (702, 220750), (750, 206622), (780, 198675), (883, 175500), (900, 172185), (975, 158940), (1125, 137748), (1170, 132450), (1300, 119205), (1350, 114790), (1404, 110375), (1500, 103311), (1625, 95364), (1755, 88300), (1766, 87750), (1950, 79470), (2250, 68874), (2340, 66225), (2649, 58500), (2700, 57395), (2925, 52980), (3250, 47682), (3375, 45916), (3510, 44150), (3532, 43875), (3900, 39735), (4415, 35100), (4500, 34437), (4875, 31788), (5298, 29250), (5850, 26490), (6500, 23841), (6750, 22958), (7020, 22075), (7947, 19500), (8775, 17660), (8830, 17550), (9750, 15894), (10596, 14625), (11479, 13500), (11700, 13245)]