144892860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 497172480

約数和(自身を除く): 352279620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 67, 70, 76, 84, 95, 105, 114, 133, 134, 140, 190, 201, 210, 228, 266, 268, 271, 285, 335, 380, 399, 402, 420, 469, 532, 542, 570, 665, 670, 798, 804, 813, 938, 1005, 1084, 1140, 1273, 1330, 1340, 1355, 1407, 1596, 1626, 1876, 1897, 1995, 2010, 2345, 2546, 2660, 2710, 2814, 3252, 3794, 3819, 3990, 4020, 4065, 4690, 5092, 5149, 5420, 5628, 5691, 6365, 7035, 7588, 7638, 7980, 8130, 8911, 9380, 9485, 10298, 11382, 12730, 14070, 15276, 15447, 16260, 17822, 18157, 18970, 19095, 20596, 22764, 25460, 25745, 26733, 28140, 28455, 30894, 35644, 36043, 36314, 37940, 38190, 44555, 51490, 53466, 54471, 56910, 61788, 72086, 72628, 76380, 77235, 89110, 90785, 102980, 106932, 108129, 108942, 113820, 127099, 133665, 144172, 154470, 178220, 180215, 181570, 216258, 217884, 254198, 267330, 272355, 308940, 344983, 360430, 363140, 381297, 432516, 508396, 534660, 540645, 544710, 635495, 689966, 720860, 762594, 1034949, 1081290, 1089420, 1270990, 1379932, 1525188, 1724915, 1906485, 2069898, 2162580, 2414881, 2541980, 3449830, 3812970, 4139796, 4829762, 5174745, 6899660, 7244643, 7625940, 9659524, 10349490, 12074405, 14489286, 20698980, 24148810, 28978572, 36223215, 48297620, 72446430, 144892860]

約数ペア:

[(1, 144892860), (2, 72446430), (3, 48297620), (4, 36223215), (5, 28978572), (6, 24148810), (7, 20698980), (10, 14489286), (12, 12074405), (14, 10349490), (15, 9659524), (19, 7625940), (20, 7244643), (21, 6899660), (28, 5174745), (30, 4829762), (35, 4139796), (38, 3812970), (42, 3449830), (57, 2541980), (60, 2414881), (67, 2162580), (70, 2069898), (76, 1906485), (84, 1724915), (95, 1525188), (105, 1379932), (114, 1270990), (133, 1089420), (134, 1081290), (140, 1034949), (190, 762594), (201, 720860), (210, 689966), (228, 635495), (266, 544710), (268, 540645), (271, 534660), (285, 508396), (335, 432516), (380, 381297), (399, 363140), (402, 360430), (420, 344983), (469, 308940), (532, 272355), (542, 267330), (570, 254198), (665, 217884), (670, 216258), (798, 181570), (804, 180215), (813, 178220), (938, 154470), (1005, 144172), (1084, 133665), (1140, 127099), (1273, 113820), (1330, 108942), (1340, 108129), (1355, 106932), (1407, 102980), (1596, 90785), (1626, 89110), (1876, 77235), (1897, 76380), (1995, 72628), (2010, 72086), (2345, 61788), (2546, 56910), (2660, 54471), (2710, 53466), (2814, 51490), (3252, 44555), (3794, 38190), (3819, 37940), (3990, 36314), (4020, 36043), (4065, 35644), (4690, 30894), (5092, 28455), (5149, 28140), (5420, 26733), (5628, 25745), (5691, 25460), (6365, 22764), (7035, 20596), (7588, 19095), (7638, 18970), (7980, 18157), (8130, 17822), (8911, 16260), (9380, 15447), (9485, 15276), (10298, 14070), (11382, 12730)]