207184500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 681408000

約数和(自身を除く): 474223500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 103, 108, 125, 135, 149, 150, 180, 206, 225, 250, 270, 298, 300, 309, 375, 412, 447, 450, 500, 515, 540, 596, 618, 675, 745, 750, 894, 900, 927, 1030, 1125, 1236, 1341, 1350, 1490, 1500, 1545, 1788, 1854, 2060, 2235, 2250, 2575, 2682, 2700, 2781, 2980, 3090, 3375, 3708, 3725, 4023, 4470, 4500, 4635, 5150, 5364, 5562, 6180, 6705, 6750, 7450, 7725, 8046, 8940, 9270, 10300, 11124, 11175, 12875, 13410, 13500, 13905, 14900, 15347, 15450, 16092, 18540, 18625, 20115, 22350, 23175, 25750, 26820, 27810, 30694, 30900, 33525, 37250, 38625, 40230, 44700, 46041, 46350, 51500, 55620, 55875, 61388, 67050, 69525, 74500, 76735, 77250, 80460, 92082, 92700, 100575, 111750, 115875, 134100, 138123, 139050, 153470, 154500, 167625, 184164, 201150, 223500, 230205, 231750, 276246, 278100, 306940, 335250, 347625, 383675, 402300, 414369, 460410, 463500, 502875, 552492, 670500, 690615, 695250, 767350, 828738, 920820, 1005750, 1151025, 1381230, 1390500, 1534700, 1657476, 1918375, 2011500, 2071845, 2302050, 2762460, 3453075, 3836750, 4143690, 4604100, 5755125, 6906150, 7673500, 8287380, 10359225, 11510250, 13812300, 17265375, 20718450, 23020500, 34530750, 41436900, 51796125, 69061500, 103592250, 207184500]

約数ペア:

[(1, 207184500), (2, 103592250), (3, 69061500), (4, 51796125), (5, 41436900), (6, 34530750), (9, 23020500), (10, 20718450), (12, 17265375), (15, 13812300), (18, 11510250), (20, 10359225), (25, 8287380), (27, 7673500), (30, 6906150), (36, 5755125), (45, 4604100), (50, 4143690), (54, 3836750), (60, 3453075), (75, 2762460), (90, 2302050), (100, 2071845), (103, 2011500), (108, 1918375), (125, 1657476), (135, 1534700), (149, 1390500), (150, 1381230), (180, 1151025), (206, 1005750), (225, 920820), (250, 828738), (270, 767350), (298, 695250), (300, 690615), (309, 670500), (375, 552492), (412, 502875), (447, 463500), (450, 460410), (500, 414369), (515, 402300), (540, 383675), (596, 347625), (618, 335250), (675, 306940), (745, 278100), (750, 276246), (894, 231750), (900, 230205), (927, 223500), (1030, 201150), (1125, 184164), (1236, 167625), (1341, 154500), (1350, 153470), (1490, 139050), (1500, 138123), (1545, 134100), (1788, 115875), (1854, 111750), (2060, 100575), (2235, 92700), (2250, 92082), (2575, 80460), (2682, 77250), (2700, 76735), (2781, 74500), (2980, 69525), (3090, 67050), (3375, 61388), (3708, 55875), (3725, 55620), (4023, 51500), (4470, 46350), (4500, 46041), (4635, 44700), (5150, 40230), (5364, 38625), (5562, 37250), (6180, 33525), (6705, 30900), (6750, 30694), (7450, 27810), (7725, 26820), (8046, 25750), (8940, 23175), (9270, 22350), (10300, 20115), (11124, 18625), (11175, 18540), (12875, 16092), (13410, 15450), (13500, 15347), (13905, 14900)]