149739300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1843

約数の個数: 144

約数和(自身を含む): 497190400

約数和(自身を除く): 347451100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 930, 1116, 1350, 1395, 1550, 1674, 1789, 1860, 2325, 2700, 2790, 3100, 3348, 3578, 4185, 4650, 5367, 5580, 6975, 7156, 8370, 8945, 9300, 10734, 13950, 16101, 16740, 17890, 20925, 21468, 26835, 27900, 32202, 35780, 41850, 44725, 48303, 53670, 55459, 64404, 80505, 83700, 89450, 96606, 107340, 110918, 134175, 161010, 166377, 178900, 193212, 221836, 241515, 268350, 277295, 322020, 332754, 402525, 483030, 499131, 536700, 554590, 665508, 805050, 831885, 966060, 998262, 1109180, 1207575, 1386475, 1497393, 1610100, 1663770, 1996524, 2415150, 2495655, 2772950, 2994786, 3327540, 4159425, 4830300, 4991310, 5545900, 5989572, 7486965, 8318850, 9982620, 12478275, 14973930, 16637700, 24956550, 29947860, 37434825, 49913100, 74869650, 149739300]

約数ペア:

[(1, 149739300), (2, 74869650), (3, 49913100), (4, 37434825), (5, 29947860), (6, 24956550), (9, 16637700), (10, 14973930), (12, 12478275), (15, 9982620), (18, 8318850), (20, 7486965), (25, 5989572), (27, 5545900), (30, 4991310), (31, 4830300), (36, 4159425), (45, 3327540), (50, 2994786), (54, 2772950), (60, 2495655), (62, 2415150), (75, 1996524), (90, 1663770), (93, 1610100), (100, 1497393), (108, 1386475), (124, 1207575), (135, 1109180), (150, 998262), (155, 966060), (180, 831885), (186, 805050), (225, 665508), (270, 554590), (279, 536700), (300, 499131), (310, 483030), (372, 402525), (450, 332754), (465, 322020), (540, 277295), (558, 268350), (620, 241515), (675, 221836), (775, 193212), (837, 178900), (900, 166377), (930, 161010), (1116, 134175), (1350, 110918), (1395, 107340), (1550, 96606), (1674, 89450), (1789, 83700), (1860, 80505), (2325, 64404), (2700, 55459), (2790, 53670), (3100, 48303), (3348, 44725), (3578, 41850), (4185, 35780), (4650, 32202), (5367, 27900), (5580, 26835), (6975, 21468), (7156, 20925), (8370, 17890), (8945, 16740), (9300, 16101), (10734, 13950)]