21227038200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{1310311}}^1$

素因数の和:1310339

約数の個数: 120

約数和(自身を含む): 73724704680

約数和(自身を除く): 52497666480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 16200, 1310311, 2620622, 3930933, 5241244, 6551555, 7861866, 10482488, 11792799, 13103110, 15723732, 19654665, 23585598, 26206220, 31447464, 32757775, 35378397, 39309330, 47171196, 52412440, 58963995, 65515550, 70756794, 78618660, 94342392, 98273325, 106135191, 117927990, 131031100, 141513588, 157237320, 176891985, 196546650, 212270382, 235855980, 262062200, 283027176, 294819975, 353783970, 393093300, 424540764, 471711960, 530675955, 589639950, 707567940, 786186600, 849081528, 884459925, 1061351910, 1179279900, 1415135880, 1768919850, 2122703820, 2358559800, 2653379775, 3537839700, 4245407640, 5306759550, 7075679400, 10613519100, 21227038200]

約数ペア:

[(1, 21227038200), (2, 10613519100), (3, 7075679400), (4, 5306759550), (5, 4245407640), (6, 3537839700), (8, 2653379775), (9, 2358559800), (10, 2122703820), (12, 1768919850), (15, 1415135880), (18, 1179279900), (20, 1061351910), (24, 884459925), (25, 849081528), (27, 786186600), (30, 707567940), (36, 589639950), (40, 530675955), (45, 471711960), (50, 424540764), (54, 393093300), (60, 353783970), (72, 294819975), (75, 283027176), (81, 262062200), (90, 235855980), (100, 212270382), (108, 196546650), (120, 176891985), (135, 157237320), (150, 141513588), (162, 131031100), (180, 117927990), (200, 106135191), (216, 98273325), (225, 94342392), (270, 78618660), (300, 70756794), (324, 65515550), (360, 58963995), (405, 52412440), (450, 47171196), (540, 39309330), (600, 35378397), (648, 32757775), (675, 31447464), (810, 26206220), (900, 23585598), (1080, 19654665), (1350, 15723732), (1620, 13103110), (1800, 11792799), (2025, 10482488), (2700, 7861866), (3240, 6551555), (4050, 5241244), (5400, 3930933), (8100, 2620622), (16200, 1310311)]