237731340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7351}}^1$

素因数の和:7388

約数の個数: 144

約数和(自身を含む): 844833024

約数和(自身を除く): 607101684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 6468, 7351, 8085, 10780, 14702, 16170, 22053, 29404, 32340, 36755, 44106, 51457, 73510, 80861, 88212, 102914, 110265, 147020, 154371, 161722, 205828, 220530, 242583, 257285, 308742, 323444, 360199, 404305, 441060, 485166, 514570, 566027, 617484, 720398, 771855, 808610, 970332, 1029140, 1080597, 1132054, 1212915, 1440796, 1543710, 1617220, 1698081, 1800995, 2161194, 2264108, 2425830, 2830135, 3087420, 3396162, 3601990, 3962189, 4322388, 4851660, 5402985, 5660270, 6792324, 7203980, 7924378, 8490405, 10805970, 11320540, 11886567, 15848756, 16980810, 19810945, 21611940, 23773134, 33961620, 39621890, 47546268, 59432835, 79243780, 118865670, 237731340]

約数ペア:

[(1, 237731340), (2, 118865670), (3, 79243780), (4, 59432835), (5, 47546268), (6, 39621890), (7, 33961620), (10, 23773134), (11, 21611940), (12, 19810945), (14, 16980810), (15, 15848756), (20, 11886567), (21, 11320540), (22, 10805970), (28, 8490405), (30, 7924378), (33, 7203980), (35, 6792324), (42, 5660270), (44, 5402985), (49, 4851660), (55, 4322388), (60, 3962189), (66, 3601990), (70, 3396162), (77, 3087420), (84, 2830135), (98, 2425830), (105, 2264108), (110, 2161194), (132, 1800995), (140, 1698081), (147, 1617220), (154, 1543710), (165, 1440796), (196, 1212915), (210, 1132054), (220, 1080597), (231, 1029140), (245, 970332), (294, 808610), (308, 771855), (330, 720398), (385, 617484), (420, 566027), (462, 514570), (490, 485166), (539, 441060), (588, 404305), (660, 360199), (735, 323444), (770, 308742), (924, 257285), (980, 242583), (1078, 220530), (1155, 205828), (1470, 161722), (1540, 154371), (1617, 147020), (2156, 110265), (2310, 102914), (2695, 88212), (2940, 80861), (3234, 73510), (4620, 51457), (5390, 44106), (6468, 36755), (7351, 32340), (8085, 29404), (10780, 22053), (14702, 16170)]