50748810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 157593600

約数和(自身を除く): 106844790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 49, 57, 69, 70, 79, 95, 98, 105, 114, 115, 133, 138, 147, 158, 161, 190, 210, 230, 237, 245, 266, 285, 294, 322, 345, 395, 399, 437, 474, 483, 490, 553, 570, 665, 690, 735, 790, 798, 805, 874, 931, 966, 1106, 1127, 1185, 1311, 1330, 1470, 1501, 1610, 1659, 1817, 1862, 1995, 2185, 2254, 2370, 2415, 2622, 2765, 2793, 3002, 3059, 3318, 3381, 3634, 3871, 3990, 4370, 4503, 4655, 4830, 5451, 5530, 5586, 5635, 6118, 6555, 6762, 7505, 7742, 8295, 9006, 9085, 9177, 9310, 10507, 10902, 11270, 11613, 12719, 13110, 13965, 15010, 15295, 16590, 16905, 18170, 18354, 19355, 21014, 21413, 22515, 23226, 25438, 27255, 27930, 30590, 31521, 33810, 34523, 38157, 38710, 42826, 45030, 45885, 52535, 54510, 58065, 63042, 63595, 64239, 69046, 73549, 76314, 89033, 91770, 103569, 105070, 107065, 116130, 127190, 128478, 147098, 157605, 172615, 178066, 190785, 207138, 214130, 220647, 241661, 267099, 315210, 321195, 345230, 367745, 381570, 441294, 445165, 483322, 517845, 534198, 642390, 724983, 735490, 890330, 1035690, 1103235, 1208305, 1335495, 1449966, 1691627, 2206470, 2416610, 2670990, 3383254, 3624915, 5074881, 7249830, 8458135, 10149762, 16916270, 25374405, 50748810]

約数ペア:

[(1, 50748810), (2, 25374405), (3, 16916270), (5, 10149762), (6, 8458135), (7, 7249830), (10, 5074881), (14, 3624915), (15, 3383254), (19, 2670990), (21, 2416610), (23, 2206470), (30, 1691627), (35, 1449966), (38, 1335495), (42, 1208305), (46, 1103235), (49, 1035690), (57, 890330), (69, 735490), (70, 724983), (79, 642390), (95, 534198), (98, 517845), (105, 483322), (114, 445165), (115, 441294), (133, 381570), (138, 367745), (147, 345230), (158, 321195), (161, 315210), (190, 267099), (210, 241661), (230, 220647), (237, 214130), (245, 207138), (266, 190785), (285, 178066), (294, 172615), (322, 157605), (345, 147098), (395, 128478), (399, 127190), (437, 116130), (474, 107065), (483, 105070), (490, 103569), (553, 91770), (570, 89033), (665, 76314), (690, 73549), (735, 69046), (790, 64239), (798, 63595), (805, 63042), (874, 58065), (931, 54510), (966, 52535), (1106, 45885), (1127, 45030), (1185, 42826), (1311, 38710), (1330, 38157), (1470, 34523), (1501, 33810), (1610, 31521), (1659, 30590), (1817, 27930), (1862, 27255), (1995, 25438), (2185, 23226), (2254, 22515), (2370, 21413), (2415, 21014), (2622, 19355), (2765, 18354), (2793, 18170), (3002, 16905), (3059, 16590), (3318, 15295), (3381, 15010), (3634, 13965), (3871, 13110), (3990, 12719), (4370, 11613), (4503, 11270), (4655, 10902), (4830, 10507), (5451, 9310), (5530, 9177), (5586, 9085), (5635, 9006), (6118, 8295), (6555, 7742), (6762, 7505)]