429000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:48

約数の個数: 128

約数和(自身を含む): 1572480

約数和(自身を除く): 1143480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 125, 130, 132, 143, 150, 156, 165, 195, 200, 220, 250, 260, 264, 275, 286, 300, 312, 325, 330, 375, 390, 429, 440, 500, 520, 550, 572, 600, 650, 660, 715, 750, 780, 825, 858, 975, 1000, 1100, 1144, 1300, 1320, 1375, 1430, 1500, 1560, 1625, 1650, 1716, 1950, 2145, 2200, 2600, 2750, 2860, 3000, 3250, 3300, 3432, 3575, 3900, 4125, 4290, 4875, 5500, 5720, 6500, 6600, 7150, 7800, 8250, 8580, 9750, 10725, 11000, 13000, 14300, 16500, 17160, 17875, 19500, 21450, 28600, 33000, 35750, 39000, 42900, 53625, 71500, 85800, 107250, 143000, 214500, 429000]

約数ペア:

[(1, 429000), (2, 214500), (3, 143000), (4, 107250), (5, 85800), (6, 71500), (8, 53625), (10, 42900), (11, 39000), (12, 35750), (13, 33000), (15, 28600), (20, 21450), (22, 19500), (24, 17875), (25, 17160), (26, 16500), (30, 14300), (33, 13000), (39, 11000), (40, 10725), (44, 9750), (50, 8580), (52, 8250), (55, 7800), (60, 7150), (65, 6600), (66, 6500), (75, 5720), (78, 5500), (88, 4875), (100, 4290), (104, 4125), (110, 3900), (120, 3575), (125, 3432), (130, 3300), (132, 3250), (143, 3000), (150, 2860), (156, 2750), (165, 2600), (195, 2200), (200, 2145), (220, 1950), (250, 1716), (260, 1650), (264, 1625), (275, 1560), (286, 1500), (300, 1430), (312, 1375), (325, 1320), (330, 1300), (375, 1144), (390, 1100), (429, 1000), (440, 975), (500, 858), (520, 825), (550, 780), (572, 750), (600, 715), (650, 660)]