201812100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5653}}^1$

素因数の和:5694

約数の個数: 144

約数和(自身を含む): 706704768

約数和(自身を除く): 504892668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 5100, 5653, 5950, 7140, 8925, 11306, 11900, 16959, 17850, 22612, 28265, 33918, 35700, 39571, 56530, 67836, 79142, 84795, 96101, 113060, 118713, 141325, 158284, 169590, 192202, 197855, 237426, 282650, 288303, 339180, 384404, 395710, 423975, 474852, 480505, 565300, 576606, 593565, 672707, 791420, 847950, 961010, 989275, 1153212, 1187130, 1345414, 1441515, 1695900, 1922020, 1978550, 2018121, 2374260, 2402525, 2690828, 2883030, 2967825, 3363535, 3957100, 4036242, 4805050, 5766060, 5935650, 6727070, 7207575, 8072484, 9610100, 10090605, 11871300, 13454140, 14415150, 16817675, 20181210, 28830300, 33635350, 40362420, 50453025, 67270700, 100906050, 201812100]

約数ペア:

[(1, 201812100), (2, 100906050), (3, 67270700), (4, 50453025), (5, 40362420), (6, 33635350), (7, 28830300), (10, 20181210), (12, 16817675), (14, 14415150), (15, 13454140), (17, 11871300), (20, 10090605), (21, 9610100), (25, 8072484), (28, 7207575), (30, 6727070), (34, 5935650), (35, 5766060), (42, 4805050), (50, 4036242), (51, 3957100), (60, 3363535), (68, 2967825), (70, 2883030), (75, 2690828), (84, 2402525), (85, 2374260), (100, 2018121), (102, 1978550), (105, 1922020), (119, 1695900), (140, 1441515), (150, 1345414), (170, 1187130), (175, 1153212), (204, 989275), (210, 961010), (238, 847950), (255, 791420), (300, 672707), (340, 593565), (350, 576606), (357, 565300), (420, 480505), (425, 474852), (476, 423975), (510, 395710), (525, 384404), (595, 339180), (700, 288303), (714, 282650), (850, 237426), (1020, 197855), (1050, 192202), (1190, 169590), (1275, 158284), (1428, 141325), (1700, 118713), (1785, 113060), (2100, 96101), (2380, 84795), (2550, 79142), (2975, 67836), (3570, 56530), (5100, 39571), (5653, 35700), (5950, 33918), (7140, 28265), (8925, 22612), (11306, 17850), (11900, 16959)]