66423000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{3163}}^1$

素因数の和:3194

約数の個数: 128

約数和(自身を含む): 236920320

約数和(自身を除く): 170497320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3163, 3500, 4200, 5250, 6326, 7000, 9489, 10500, 12652, 15815, 18978, 21000, 22141, 25304, 31630, 37956, 44282, 47445, 63260, 66423, 75912, 79075, 88564, 94890, 110705, 126520, 132846, 158150, 177128, 189780, 221410, 237225, 265692, 316300, 332115, 379560, 395375, 442820, 474450, 531384, 553525, 632600, 664230, 790750, 885640, 948900, 1107050, 1186125, 1328460, 1581500, 1660575, 1897800, 2214100, 2372250, 2656920, 2767625, 3163000, 3321150, 4428200, 4744500, 5535250, 6642300, 8302875, 9489000, 11070500, 13284600, 16605750, 22141000, 33211500, 66423000]

約数ペア:

[(1, 66423000), (2, 33211500), (3, 22141000), (4, 16605750), (5, 13284600), (6, 11070500), (7, 9489000), (8, 8302875), (10, 6642300), (12, 5535250), (14, 4744500), (15, 4428200), (20, 3321150), (21, 3163000), (24, 2767625), (25, 2656920), (28, 2372250), (30, 2214100), (35, 1897800), (40, 1660575), (42, 1581500), (50, 1328460), (56, 1186125), (60, 1107050), (70, 948900), (75, 885640), (84, 790750), (100, 664230), (105, 632600), (120, 553525), (125, 531384), (140, 474450), (150, 442820), (168, 395375), (175, 379560), (200, 332115), (210, 316300), (250, 265692), (280, 237225), (300, 221410), (350, 189780), (375, 177128), (420, 158150), (500, 132846), (525, 126520), (600, 110705), (700, 94890), (750, 88564), (840, 79075), (875, 75912), (1000, 66423), (1050, 63260), (1400, 47445), (1500, 44282), (1750, 37956), (2100, 31630), (2625, 25304), (3000, 22141), (3163, 21000), (3500, 18978), (4200, 15815), (5250, 12652), (6326, 10500), (7000, 9489)]