61973100

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{1093}}^1$

素因数の和:1126

約数の個数: 180

約数和(自身を含む): 229801264

約数和(自身を除く): 167828164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1093, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2186, 2268, 2700, 2835, 3150, 3279, 3780, 4050, 4372, 4725, 5465, 5670, 6300, 6558, 7651, 8100, 9450, 9837, 10930, 11340, 13116, 14175, 15302, 16395, 18900, 19674, 21860, 22953, 27325, 28350, 29511, 30604, 32790, 38255, 39348, 45906, 49185, 54650, 56700, 59022, 65580, 68859, 76510, 81975, 88533, 91812, 98370, 109300, 114765, 118044, 137718, 147555, 153020, 163950, 177066, 191275, 196740, 206577, 229530, 245925, 275436, 295110, 327900, 344295, 354132, 382550, 413154, 442665, 459060, 491850, 573825, 590220, 619731, 688590, 737775, 765100, 826308, 885330, 983700, 1032885, 1147650, 1239462, 1377180, 1475550, 1721475, 1770660, 2065770, 2213325, 2295300, 2478924, 2951100, 3098655, 3442950, 4131540, 4426650, 5164425, 6197310, 6885900, 8853300, 10328850, 12394620, 15493275, 20657700, 30986550, 61973100]

約数ペア:

[(1, 61973100), (2, 30986550), (3, 20657700), (4, 15493275), (5, 12394620), (6, 10328850), (7, 8853300), (9, 6885900), (10, 6197310), (12, 5164425), (14, 4426650), (15, 4131540), (18, 3442950), (20, 3098655), (21, 2951100), (25, 2478924), (27, 2295300), (28, 2213325), (30, 2065770), (35, 1770660), (36, 1721475), (42, 1475550), (45, 1377180), (50, 1239462), (54, 1147650), (60, 1032885), (63, 983700), (70, 885330), (75, 826308), (81, 765100), (84, 737775), (90, 688590), (100, 619731), (105, 590220), (108, 573825), (126, 491850), (135, 459060), (140, 442665), (150, 413154), (162, 382550), (175, 354132), (180, 344295), (189, 327900), (210, 295110), (225, 275436), (252, 245925), (270, 229530), (300, 206577), (315, 196740), (324, 191275), (350, 177066), (378, 163950), (405, 153020), (420, 147555), (450, 137718), (525, 118044), (540, 114765), (567, 109300), (630, 98370), (675, 91812), (700, 88533), (756, 81975), (810, 76510), (900, 68859), (945, 65580), (1050, 59022), (1093, 56700), (1134, 54650), (1260, 49185), (1350, 45906), (1575, 39348), (1620, 38255), (1890, 32790), (2025, 30604), (2100, 29511), (2186, 28350), (2268, 27325), (2700, 22953), (2835, 21860), (3150, 19674), (3279, 18900), (3780, 16395), (4050, 15302), (4372, 14175), (4725, 13116), (5465, 11340), (5670, 10930), (6300, 9837), (6558, 9450), (7651, 8100)]