212277000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5443}}^1$

素因数の和:5480

約数の個数: 128

約数和(自身を含む): 713381760

約数和(自身を除く): 501104760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 5443, 6500, 7800, 9750, 10886, 13000, 16329, 19500, 21772, 27215, 32658, 39000, 43544, 54430, 65316, 70759, 81645, 108860, 130632, 136075, 141518, 163290, 212277, 217720, 272150, 283036, 326580, 353795, 408225, 424554, 544300, 566072, 653160, 680375, 707590, 816450, 849108, 1061385, 1088600, 1360750, 1415180, 1632900, 1698216, 1768975, 2041125, 2122770, 2721500, 2830360, 3265800, 3537950, 4082250, 4245540, 5306925, 5443000, 7075900, 8164500, 8491080, 8844875, 10613850, 14151800, 16329000, 17689750, 21227700, 26534625, 35379500, 42455400, 53069250, 70759000, 106138500, 212277000]

約数ペア:

[(1, 212277000), (2, 106138500), (3, 70759000), (4, 53069250), (5, 42455400), (6, 35379500), (8, 26534625), (10, 21227700), (12, 17689750), (13, 16329000), (15, 14151800), (20, 10613850), (24, 8844875), (25, 8491080), (26, 8164500), (30, 7075900), (39, 5443000), (40, 5306925), (50, 4245540), (52, 4082250), (60, 3537950), (65, 3265800), (75, 2830360), (78, 2721500), (100, 2122770), (104, 2041125), (120, 1768975), (125, 1698216), (130, 1632900), (150, 1415180), (156, 1360750), (195, 1088600), (200, 1061385), (250, 849108), (260, 816450), (300, 707590), (312, 680375), (325, 653160), (375, 566072), (390, 544300), (500, 424554), (520, 408225), (600, 353795), (650, 326580), (750, 283036), (780, 272150), (975, 217720), (1000, 212277), (1300, 163290), (1500, 141518), (1560, 136075), (1625, 130632), (1950, 108860), (2600, 81645), (3000, 70759), (3250, 65316), (3900, 54430), (4875, 43544), (5443, 39000), (6500, 32658), (7800, 27215), (9750, 21772), (10886, 19500), (13000, 16329)]