295486860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 938649600

約数和(自身を除く): 643162740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 79, 85, 95, 102, 114, 158, 170, 190, 193, 204, 228, 237, 255, 285, 316, 323, 340, 380, 386, 395, 474, 510, 570, 579, 646, 772, 790, 948, 965, 969, 1020, 1140, 1158, 1185, 1292, 1343, 1501, 1580, 1615, 1930, 1938, 2316, 2370, 2686, 2895, 3002, 3230, 3281, 3667, 3860, 3876, 4029, 4503, 4740, 4845, 5372, 5790, 6004, 6460, 6562, 6715, 7334, 7505, 8058, 9006, 9690, 9843, 11001, 11580, 13124, 13430, 14668, 15010, 15247, 16116, 16405, 18012, 18335, 19380, 19686, 20145, 22002, 22515, 25517, 26860, 30020, 30494, 32810, 36670, 39372, 40290, 44004, 45030, 45741, 49215, 51034, 55005, 60988, 62339, 65620, 73340, 76235, 76551, 80580, 90060, 91482, 98430, 102068, 110010, 124678, 127585, 152470, 153102, 182964, 187017, 196860, 220020, 228705, 249356, 255170, 259199, 289693, 304940, 306204, 311695, 374034, 382755, 457410, 510340, 518398, 579386, 623390, 748068, 765510, 777597, 869079, 914820, 935085, 1036796, 1158772, 1246780, 1295995, 1448465, 1531020, 1555194, 1738158, 1870170, 2591990, 2896930, 3110388, 3476316, 3740340, 3887985, 4345395, 4924781, 5183980, 5793860, 7775970, 8690790, 9849562, 14774343, 15551940, 17381580, 19699124, 24623905, 29548686, 49247810, 59097372, 73871715, 98495620, 147743430, 295486860]

約数ペア:

[(1, 295486860), (2, 147743430), (3, 98495620), (4, 73871715), (5, 59097372), (6, 49247810), (10, 29548686), (12, 24623905), (15, 19699124), (17, 17381580), (19, 15551940), (20, 14774343), (30, 9849562), (34, 8690790), (38, 7775970), (51, 5793860), (57, 5183980), (60, 4924781), (68, 4345395), (76, 3887985), (79, 3740340), (85, 3476316), (95, 3110388), (102, 2896930), (114, 2591990), (158, 1870170), (170, 1738158), (190, 1555194), (193, 1531020), (204, 1448465), (228, 1295995), (237, 1246780), (255, 1158772), (285, 1036796), (316, 935085), (323, 914820), (340, 869079), (380, 777597), (386, 765510), (395, 748068), (474, 623390), (510, 579386), (570, 518398), (579, 510340), (646, 457410), (772, 382755), (790, 374034), (948, 311695), (965, 306204), (969, 304940), (1020, 289693), (1140, 259199), (1158, 255170), (1185, 249356), (1292, 228705), (1343, 220020), (1501, 196860), (1580, 187017), (1615, 182964), (1930, 153102), (1938, 152470), (2316, 127585), (2370, 124678), (2686, 110010), (2895, 102068), (3002, 98430), (3230, 91482), (3281, 90060), (3667, 80580), (3860, 76551), (3876, 76235), (4029, 73340), (4503, 65620), (4740, 62339), (4845, 60988), (5372, 55005), (5790, 51034), (6004, 49215), (6460, 45741), (6562, 45030), (6715, 44004), (7334, 40290), (7505, 39372), (8058, 36670), (9006, 32810), (9690, 30494), (9843, 30020), (11001, 26860), (11580, 25517), (13124, 22515), (13430, 22002), (14668, 20145), (15010, 19686), (15247, 19380), (16116, 18335), (16405, 18012)]