7042350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 21070080

約数和(自身を除く): 14027730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 353, 399, 475, 525, 570, 665, 706, 798, 950, 1050, 1059, 1330, 1425, 1765, 1995, 2118, 2471, 2850, 3325, 3530, 3990, 4942, 5295, 6650, 6707, 7413, 8825, 9975, 10590, 12355, 13414, 14826, 17650, 19950, 20121, 24710, 26475, 33535, 37065, 40242, 46949, 52950, 61775, 67070, 74130, 93898, 100605, 123550, 140847, 167675, 185325, 201210, 234745, 281694, 335350, 370650, 469490, 503025, 704235, 1006050, 1173725, 1408470, 2347450, 3521175, 7042350]

約数ペア:

[(1, 7042350), (2, 3521175), (3, 2347450), (5, 1408470), (6, 1173725), (7, 1006050), (10, 704235), (14, 503025), (15, 469490), (19, 370650), (21, 335350), (25, 281694), (30, 234745), (35, 201210), (38, 185325), (42, 167675), (50, 140847), (57, 123550), (70, 100605), (75, 93898), (95, 74130), (105, 67070), (114, 61775), (133, 52950), (150, 46949), (175, 40242), (190, 37065), (210, 33535), (266, 26475), (285, 24710), (350, 20121), (353, 19950), (399, 17650), (475, 14826), (525, 13414), (570, 12355), (665, 10590), (706, 9975), (798, 8825), (950, 7413), (1050, 6707), (1059, 6650), (1330, 5295), (1425, 4942), (1765, 3990), (1995, 3530), (2118, 3325), (2471, 2850)]