166199460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 570931200

約数和(自身を除く): 404731740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 59, 60, 70, 76, 84, 95, 105, 114, 118, 133, 140, 177, 190, 210, 228, 236, 266, 285, 295, 353, 354, 380, 399, 413, 420, 532, 570, 590, 665, 706, 708, 798, 826, 885, 1059, 1121, 1140, 1180, 1239, 1330, 1412, 1596, 1652, 1765, 1770, 1995, 2065, 2118, 2242, 2471, 2478, 2660, 3363, 3530, 3540, 3990, 4130, 4236, 4484, 4942, 4956, 5295, 5605, 6195, 6707, 6726, 7060, 7413, 7847, 7980, 8260, 9884, 10590, 11210, 12355, 12390, 13414, 13452, 14826, 15694, 16815, 20121, 20827, 21180, 22420, 23541, 24710, 24780, 26828, 29652, 31388, 33535, 33630, 37065, 39235, 40242, 41654, 46949, 47082, 49420, 62481, 67070, 67260, 74130, 78470, 80484, 83308, 93898, 94164, 100605, 104135, 117705, 124962, 134140, 140847, 145789, 148260, 156940, 187796, 201210, 208270, 234745, 235410, 249924, 281694, 291578, 312405, 395713, 402420, 416540, 437367, 469490, 470820, 563388, 583156, 624810, 704235, 728945, 791426, 874734, 938980, 1187139, 1249620, 1408470, 1457890, 1582852, 1749468, 1978565, 2186835, 2374278, 2769991, 2816940, 2915780, 3957130, 4373670, 4748556, 5539982, 5935695, 7914260, 8309973, 8747340, 11079964, 11871390, 13849955, 16619946, 23742780, 27699910, 33239892, 41549865, 55399820, 83099730, 166199460]

約数ペア:

[(1, 166199460), (2, 83099730), (3, 55399820), (4, 41549865), (5, 33239892), (6, 27699910), (7, 23742780), (10, 16619946), (12, 13849955), (14, 11871390), (15, 11079964), (19, 8747340), (20, 8309973), (21, 7914260), (28, 5935695), (30, 5539982), (35, 4748556), (38, 4373670), (42, 3957130), (57, 2915780), (59, 2816940), (60, 2769991), (70, 2374278), (76, 2186835), (84, 1978565), (95, 1749468), (105, 1582852), (114, 1457890), (118, 1408470), (133, 1249620), (140, 1187139), (177, 938980), (190, 874734), (210, 791426), (228, 728945), (236, 704235), (266, 624810), (285, 583156), (295, 563388), (353, 470820), (354, 469490), (380, 437367), (399, 416540), (413, 402420), (420, 395713), (532, 312405), (570, 291578), (590, 281694), (665, 249924), (706, 235410), (708, 234745), (798, 208270), (826, 201210), (885, 187796), (1059, 156940), (1121, 148260), (1140, 145789), (1180, 140847), (1239, 134140), (1330, 124962), (1412, 117705), (1596, 104135), (1652, 100605), (1765, 94164), (1770, 93898), (1995, 83308), (2065, 80484), (2118, 78470), (2242, 74130), (2471, 67260), (2478, 67070), (2660, 62481), (3363, 49420), (3530, 47082), (3540, 46949), (3990, 41654), (4130, 40242), (4236, 39235), (4484, 37065), (4942, 33630), (4956, 33535), (5295, 31388), (5605, 29652), (6195, 26828), (6707, 24780), (6726, 24710), (7060, 23541), (7413, 22420), (7847, 21180), (7980, 20827), (8260, 20121), (9884, 16815), (10590, 15694), (11210, 14826), (12355, 13452), (12390, 13414)]