269137400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 753802200

約数和(自身を除く): 484664800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 98, 100, 116, 140, 145, 175, 196, 200, 203, 232, 245, 280, 290, 350, 392, 406, 490, 580, 700, 725, 812, 947, 980, 1015, 1160, 1225, 1400, 1421, 1450, 1624, 1894, 1960, 2030, 2450, 2842, 2900, 3788, 4060, 4735, 4900, 5075, 5684, 5800, 6629, 7105, 7576, 8120, 9470, 9800, 10150, 11368, 13258, 14210, 18940, 20300, 23675, 26516, 27463, 28420, 33145, 35525, 37880, 40600, 46403, 47350, 53032, 54926, 56840, 66290, 71050, 92806, 94700, 109852, 132580, 137315, 142100, 165725, 185612, 189400, 192241, 219704, 232015, 265160, 274630, 284200, 331450, 371224, 384482, 464030, 549260, 662900, 686575, 768964, 928060, 961205, 1098520, 1160075, 1325800, 1345687, 1373150, 1537928, 1856120, 1922410, 2320150, 2691374, 2746300, 3844820, 4640300, 4806025, 5382748, 5492600, 6728435, 7689640, 9280600, 9612050, 10765496, 13456870, 19224100, 26913740, 33642175, 38448200, 53827480, 67284350, 134568700, 269137400]

約数ペア:

[(1, 269137400), (2, 134568700), (4, 67284350), (5, 53827480), (7, 38448200), (8, 33642175), (10, 26913740), (14, 19224100), (20, 13456870), (25, 10765496), (28, 9612050), (29, 9280600), (35, 7689640), (40, 6728435), (49, 5492600), (50, 5382748), (56, 4806025), (58, 4640300), (70, 3844820), (98, 2746300), (100, 2691374), (116, 2320150), (140, 1922410), (145, 1856120), (175, 1537928), (196, 1373150), (200, 1345687), (203, 1325800), (232, 1160075), (245, 1098520), (280, 961205), (290, 928060), (350, 768964), (392, 686575), (406, 662900), (490, 549260), (580, 464030), (700, 384482), (725, 371224), (812, 331450), (947, 284200), (980, 274630), (1015, 265160), (1160, 232015), (1225, 219704), (1400, 192241), (1421, 189400), (1450, 185612), (1624, 165725), (1894, 142100), (1960, 137315), (2030, 132580), (2450, 109852), (2842, 94700), (2900, 92806), (3788, 71050), (4060, 66290), (4735, 56840), (4900, 54926), (5075, 53032), (5684, 47350), (5800, 46403), (6629, 40600), (7105, 37880), (7576, 35525), (8120, 33145), (9470, 28420), (9800, 27463), (10150, 26516), (11368, 23675), (13258, 20300), (14210, 18940)]