161340200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6779}}^1$

素因数の和:6819

約数の個数: 96

約数和(自身を含む): 453988800

約数和(自身を除く): 292648600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2380, 2975, 3400, 4760, 5950, 6779, 11900, 13558, 23800, 27116, 33895, 47453, 54232, 67790, 94906, 115243, 135580, 169475, 189812, 230486, 237265, 271160, 338950, 379624, 460972, 474530, 576215, 677900, 806701, 921944, 949060, 1152430, 1186325, 1355800, 1613402, 1898120, 2304860, 2372650, 2881075, 3226804, 4033505, 4609720, 4745300, 5762150, 6453608, 8067010, 9490600, 11524300, 16134020, 20167525, 23048600, 32268040, 40335050, 80670100, 161340200]

約数ペア:

[(1, 161340200), (2, 80670100), (4, 40335050), (5, 32268040), (7, 23048600), (8, 20167525), (10, 16134020), (14, 11524300), (17, 9490600), (20, 8067010), (25, 6453608), (28, 5762150), (34, 4745300), (35, 4609720), (40, 4033505), (50, 3226804), (56, 2881075), (68, 2372650), (70, 2304860), (85, 1898120), (100, 1613402), (119, 1355800), (136, 1186325), (140, 1152430), (170, 949060), (175, 921944), (200, 806701), (238, 677900), (280, 576215), (340, 474530), (350, 460972), (425, 379624), (476, 338950), (595, 271160), (680, 237265), (700, 230486), (850, 189812), (952, 169475), (1190, 135580), (1400, 115243), (1700, 94906), (2380, 67790), (2975, 54232), (3400, 47453), (4760, 33895), (5950, 27116), (6779, 23800), (11900, 13558)]