66826200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{2273}}^1$

素因数の和:2306

約数の個数: 144

約数和(自身を含む): 241089480

約数和(自身を除く): 174263280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2273, 2450, 2940, 3675, 4200, 4546, 4900, 5880, 6819, 7350, 9092, 9800, 11365, 13638, 14700, 15911, 18184, 22730, 27276, 29400, 31822, 34095, 45460, 47733, 54552, 56825, 63644, 68190, 79555, 90920, 95466, 111377, 113650, 127288, 136380, 159110, 170475, 190932, 222754, 227300, 238665, 272760, 318220, 334131, 340950, 381864, 397775, 445508, 454600, 477330, 556885, 636440, 668262, 681900, 795550, 891016, 954660, 1113770, 1193325, 1336524, 1363800, 1591100, 1670655, 1909320, 2227540, 2386650, 2673048, 2784425, 3182200, 3341310, 4455080, 4773300, 5568850, 6682620, 8353275, 9546600, 11137700, 13365240, 16706550, 22275400, 33413100, 66826200]

約数ペア:

[(1, 66826200), (2, 33413100), (3, 22275400), (4, 16706550), (5, 13365240), (6, 11137700), (7, 9546600), (8, 8353275), (10, 6682620), (12, 5568850), (14, 4773300), (15, 4455080), (20, 3341310), (21, 3182200), (24, 2784425), (25, 2673048), (28, 2386650), (30, 2227540), (35, 1909320), (40, 1670655), (42, 1591100), (49, 1363800), (50, 1336524), (56, 1193325), (60, 1113770), (70, 954660), (75, 891016), (84, 795550), (98, 681900), (100, 668262), (105, 636440), (120, 556885), (140, 477330), (147, 454600), (150, 445508), (168, 397775), (175, 381864), (196, 340950), (200, 334131), (210, 318220), (245, 272760), (280, 238665), (294, 227300), (300, 222754), (350, 190932), (392, 170475), (420, 159110), (490, 136380), (525, 127288), (588, 113650), (600, 111377), (700, 95466), (735, 90920), (840, 79555), (980, 68190), (1050, 63644), (1176, 56825), (1225, 54552), (1400, 47733), (1470, 45460), (1960, 34095), (2100, 31822), (2273, 29400), (2450, 27276), (2940, 22730), (3675, 18184), (4200, 15911), (4546, 14700), (4900, 13638), (5880, 11365), (6819, 9800), (7350, 9092)]