2078088900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1889}}^1$

素因数の和:2118

約数の個数: 144

約数和(自身を含む): 6365217600

約数和(自身を除く): 4287128700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 193, 228, 285, 300, 380, 386, 475, 570, 579, 772, 950, 965, 1140, 1158, 1425, 1889, 1900, 1930, 2316, 2850, 2895, 3667, 3778, 3860, 4825, 5667, 5700, 5790, 7334, 7556, 9445, 9650, 11001, 11334, 11580, 14475, 14668, 18335, 18890, 19300, 22002, 22668, 28335, 28950, 35891, 36670, 37780, 44004, 47225, 55005, 56670, 57900, 71782, 73340, 91675, 94450, 107673, 110010, 113340, 141675, 143564, 179455, 183350, 188900, 215346, 220020, 275025, 283350, 358910, 364577, 366700, 430692, 538365, 550050, 566700, 717820, 729154, 897275, 1076730, 1093731, 1100100, 1458308, 1794550, 1822885, 2153460, 2187462, 2691825, 3589100, 3645770, 4374924, 5383650, 5468655, 6926963, 7291540, 9114425, 10767300, 10937310, 13853926, 18228850, 20780889, 21874620, 27343275, 27707852, 34634815, 36457700, 41561778, 54686550, 69269630, 83123556, 103904445, 109373100, 138539260, 173174075, 207808890, 346348150, 415617780, 519522225, 692696300, 1039044450, 2078088900]

約数ペア:

[(1, 2078088900), (2, 1039044450), (3, 692696300), (4, 519522225), (5, 415617780), (6, 346348150), (10, 207808890), (12, 173174075), (15, 138539260), (19, 109373100), (20, 103904445), (25, 83123556), (30, 69269630), (38, 54686550), (50, 41561778), (57, 36457700), (60, 34634815), (75, 27707852), (76, 27343275), (95, 21874620), (100, 20780889), (114, 18228850), (150, 13853926), (190, 10937310), (193, 10767300), (228, 9114425), (285, 7291540), (300, 6926963), (380, 5468655), (386, 5383650), (475, 4374924), (570, 3645770), (579, 3589100), (772, 2691825), (950, 2187462), (965, 2153460), (1140, 1822885), (1158, 1794550), (1425, 1458308), (1889, 1100100), (1900, 1093731), (1930, 1076730), (2316, 897275), (2850, 729154), (2895, 717820), (3667, 566700), (3778, 550050), (3860, 538365), (4825, 430692), (5667, 366700), (5700, 364577), (5790, 358910), (7334, 283350), (7556, 275025), (9445, 220020), (9650, 215346), (11001, 188900), (11334, 183350), (11580, 179455), (14475, 143564), (14668, 141675), (18335, 113340), (18890, 110010), (19300, 107673), (22002, 94450), (22668, 91675), (28335, 73340), (28950, 71782), (35891, 57900), (36670, 56670), (37780, 55005), (44004, 47225)]