56900250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 192

約数和(自身を含む): 178139520

約数和(自身を除く): 121239270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 121, 125, 150, 165, 171, 190, 198, 209, 225, 242, 250, 275, 285, 330, 342, 363, 375, 418, 450, 475, 495, 550, 570, 605, 627, 726, 750, 825, 855, 950, 990, 1045, 1089, 1125, 1210, 1254, 1331, 1375, 1425, 1650, 1710, 1815, 1881, 2090, 2178, 2250, 2299, 2375, 2475, 2662, 2750, 2850, 3025, 3135, 3630, 3762, 3993, 4125, 4275, 4598, 4750, 4950, 5225, 5445, 6050, 6270, 6655, 6897, 7125, 7986, 8250, 8550, 9075, 9405, 10450, 10890, 11495, 11979, 12375, 13310, 13794, 14250, 15125, 15675, 18150, 18810, 19965, 20691, 21375, 22990, 23958, 24750, 25289, 26125, 27225, 30250, 31350, 33275, 34485, 39930, 41382, 42750, 45375, 47025, 50578, 52250, 54450, 57475, 59895, 66550, 68970, 75867, 78375, 90750, 94050, 99825, 103455, 114950, 119790, 126445, 136125, 151734, 156750, 166375, 172425, 199650, 206910, 227601, 235125, 252890, 272250, 287375, 299475, 332750, 344850, 379335, 455202, 470250, 499125, 517275, 574750, 598950, 632225, 758670, 862125, 998250, 1034550, 1138005, 1264450, 1497375, 1724250, 1896675, 2276010, 2586375, 2994750, 3161125, 3793350, 5172750, 5690025, 6322250, 9483375, 11380050, 18966750, 28450125, 56900250]

約数ペア:

[(1, 56900250), (2, 28450125), (3, 18966750), (5, 11380050), (6, 9483375), (9, 6322250), (10, 5690025), (11, 5172750), (15, 3793350), (18, 3161125), (19, 2994750), (22, 2586375), (25, 2276010), (30, 1896675), (33, 1724250), (38, 1497375), (45, 1264450), (50, 1138005), (55, 1034550), (57, 998250), (66, 862125), (75, 758670), (90, 632225), (95, 598950), (99, 574750), (110, 517275), (114, 499125), (121, 470250), (125, 455202), (150, 379335), (165, 344850), (171, 332750), (190, 299475), (198, 287375), (209, 272250), (225, 252890), (242, 235125), (250, 227601), (275, 206910), (285, 199650), (330, 172425), (342, 166375), (363, 156750), (375, 151734), (418, 136125), (450, 126445), (475, 119790), (495, 114950), (550, 103455), (570, 99825), (605, 94050), (627, 90750), (726, 78375), (750, 75867), (825, 68970), (855, 66550), (950, 59895), (990, 57475), (1045, 54450), (1089, 52250), (1125, 50578), (1210, 47025), (1254, 45375), (1331, 42750), (1375, 41382), (1425, 39930), (1650, 34485), (1710, 33275), (1815, 31350), (1881, 30250), (2090, 27225), (2178, 26125), (2250, 25289), (2299, 24750), (2375, 23958), (2475, 22990), (2662, 21375), (2750, 20691), (2850, 19965), (3025, 18810), (3135, 18150), (3630, 15675), (3762, 15125), (3993, 14250), (4125, 13794), (4275, 13310), (4598, 12375), (4750, 11979), (4950, 11495), (5225, 10890), (5445, 10450), (6050, 9405), (6270, 9075), (6655, 8550), (6897, 8250), (7125, 7986)]