50687070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 150132528

約数和(自身を除く): 99445458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 41, 42, 49, 58, 70, 82, 87, 98, 105, 123, 145, 147, 174, 203, 205, 210, 245, 246, 287, 290, 294, 406, 410, 435, 490, 574, 609, 615, 735, 841, 861, 870, 1015, 1189, 1218, 1230, 1421, 1435, 1470, 1682, 1722, 2009, 2030, 2378, 2523, 2842, 2870, 3045, 3567, 4018, 4205, 4263, 4305, 5046, 5887, 5945, 6027, 6090, 7105, 7134, 8323, 8410, 8526, 8610, 10045, 11774, 11890, 12054, 12615, 14210, 16646, 17661, 17835, 20090, 21315, 24969, 25230, 29435, 30135, 34481, 35322, 35670, 41209, 41615, 42630, 49938, 58261, 58870, 60270, 68962, 82418, 83230, 88305, 103443, 116522, 123627, 124845, 172405, 174783, 176610, 206045, 206886, 241367, 247254, 249690, 291305, 344810, 349566, 412090, 482734, 517215, 582610, 618135, 724101, 873915, 1034430, 1206835, 1236270, 1448202, 1689569, 1747830, 2413670, 3379138, 3620505, 5068707, 7241010, 8447845, 10137414, 16895690, 25343535, 50687070]

約数ペア:

[(1, 50687070), (2, 25343535), (3, 16895690), (5, 10137414), (6, 8447845), (7, 7241010), (10, 5068707), (14, 3620505), (15, 3379138), (21, 2413670), (29, 1747830), (30, 1689569), (35, 1448202), (41, 1236270), (42, 1206835), (49, 1034430), (58, 873915), (70, 724101), (82, 618135), (87, 582610), (98, 517215), (105, 482734), (123, 412090), (145, 349566), (147, 344810), (174, 291305), (203, 249690), (205, 247254), (210, 241367), (245, 206886), (246, 206045), (287, 176610), (290, 174783), (294, 172405), (406, 124845), (410, 123627), (435, 116522), (490, 103443), (574, 88305), (609, 83230), (615, 82418), (735, 68962), (841, 60270), (861, 58870), (870, 58261), (1015, 49938), (1189, 42630), (1218, 41615), (1230, 41209), (1421, 35670), (1435, 35322), (1470, 34481), (1682, 30135), (1722, 29435), (2009, 25230), (2030, 24969), (2378, 21315), (2523, 20090), (2842, 17835), (2870, 17661), (3045, 16646), (3567, 14210), (4018, 12615), (4205, 12054), (4263, 11890), (4305, 11774), (5046, 10045), (5887, 8610), (5945, 8526), (6027, 8410), (6090, 8323), (7105, 7134)]