3801000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{181}}^1$

素因数の和:212

約数の個数: 128

約数和(自身を含む): 13628160

約数和(自身を除く): 9827160

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, 181, 200, 210, 250, 280, 300, 350, 362, 375, 420, 500, 525, 543, 600, 700, 724, 750, 840, 875, 905, 1000, 1050, 1086, 1267, 1400, 1448, 1500, 1750, 1810, 2100, 2172, 2534, 2625, 2715, 3000, 3500, 3620, 3801, 4200, 4344, 4525, 5068, 5250, 5430, 6335, 7000, 7240, 7602, 9050, 10136, 10500, 10860, 12670, 13575, 15204, 18100, 19005, 21000, 21720, 22625, 25340, 27150, 30408, 31675, 36200, 38010, 45250, 50680, 54300, 63350, 67875, 76020, 90500, 95025, 108600, 126700, 135750, 152040, 158375, 181000, 190050, 253400, 271500, 316750, 380100, 475125, 543000, 633500, 760200, 950250, 1267000, 1900500, 3801000]

約数ペア:

[(1, 3801000), (2, 1900500), (3, 1267000), (4, 950250), (5, 760200), (6, 633500), (7, 543000), (8, 475125), (10, 380100), (12, 316750), (14, 271500), (15, 253400), (20, 190050), (21, 181000), (24, 158375), (25, 152040), (28, 135750), (30, 126700), (35, 108600), (40, 95025), (42, 90500), (50, 76020), (56, 67875), (60, 63350), (70, 54300), (75, 50680), (84, 45250), (100, 38010), (105, 36200), (120, 31675), (125, 30408), (140, 27150), (150, 25340), (168, 22625), (175, 21720), (181, 21000), (200, 19005), (210, 18100), (250, 15204), (280, 13575), (300, 12670), (350, 10860), (362, 10500), (375, 10136), (420, 9050), (500, 7602), (525, 7240), (543, 7000), (600, 6335), (700, 5430), (724, 5250), (750, 5068), (840, 4525), (875, 4344), (905, 4200), (1000, 3801), (1050, 3620), (1086, 3500), (1267, 3000), (1400, 2715), (1448, 2625), (1500, 2534), (1750, 2172), (1810, 2100)]