552419000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1570

約数の個数: 128

約数和(自身を含む): 1506211200

約数和(自身を除く): 953792200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 125, 140, 175, 200, 212, 250, 265, 280, 350, 371, 424, 500, 530, 700, 742, 875, 1000, 1060, 1325, 1400, 1484, 1489, 1750, 1855, 2120, 2650, 2968, 2978, 3500, 3710, 5300, 5956, 6625, 7000, 7420, 7445, 9275, 10423, 10600, 11912, 13250, 14840, 14890, 18550, 20846, 26500, 29780, 37100, 37225, 41692, 46375, 52115, 53000, 59560, 74200, 74450, 78917, 83384, 92750, 104230, 148900, 157834, 185500, 186125, 208460, 260575, 297800, 315668, 371000, 372250, 394585, 416920, 521150, 552419, 631336, 744500, 789170, 1042300, 1104838, 1302875, 1489000, 1578340, 1972925, 2084600, 2209676, 2605750, 2762095, 3156680, 3945850, 4419352, 5211500, 5524190, 7891700, 9864625, 10423000, 11048380, 13810475, 15783400, 19729250, 22096760, 27620950, 39458500, 55241900, 69052375, 78917000, 110483800, 138104750, 276209500, 552419000]

約数ペア:

[(1, 552419000), (2, 276209500), (4, 138104750), (5, 110483800), (7, 78917000), (8, 69052375), (10, 55241900), (14, 39458500), (20, 27620950), (25, 22096760), (28, 19729250), (35, 15783400), (40, 13810475), (50, 11048380), (53, 10423000), (56, 9864625), (70, 7891700), (100, 5524190), (106, 5211500), (125, 4419352), (140, 3945850), (175, 3156680), (200, 2762095), (212, 2605750), (250, 2209676), (265, 2084600), (280, 1972925), (350, 1578340), (371, 1489000), (424, 1302875), (500, 1104838), (530, 1042300), (700, 789170), (742, 744500), (875, 631336), (1000, 552419), (1060, 521150), (1325, 416920), (1400, 394585), (1484, 372250), (1489, 371000), (1750, 315668), (1855, 297800), (2120, 260575), (2650, 208460), (2968, 186125), (2978, 185500), (3500, 157834), (3710, 148900), (5300, 104230), (5956, 92750), (6625, 83384), (7000, 78917), (7420, 74450), (7445, 74200), (9275, 59560), (10423, 53000), (10600, 52115), (11912, 46375), (13250, 41692), (14840, 37225), (14890, 37100), (18550, 29780), (20846, 26500)]