151865100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 511842240

約数和(自身を除く): 359977140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 83, 90, 95, 100, 107, 114, 150, 166, 171, 180, 190, 214, 225, 228, 249, 285, 300, 321, 332, 342, 380, 415, 428, 450, 475, 498, 535, 570, 642, 684, 747, 830, 855, 900, 950, 963, 996, 1070, 1140, 1245, 1284, 1425, 1494, 1577, 1605, 1660, 1710, 1900, 1926, 2033, 2075, 2140, 2490, 2675, 2850, 2988, 3154, 3210, 3420, 3735, 3852, 4066, 4150, 4275, 4731, 4815, 4980, 5350, 5700, 6099, 6225, 6308, 6420, 7470, 7885, 8025, 8132, 8300, 8550, 8881, 9462, 9630, 10165, 10700, 12198, 12450, 14193, 14940, 15770, 16050, 17100, 17762, 18297, 18675, 18924, 19260, 20330, 23655, 24075, 24396, 24900, 26643, 28386, 30495, 31540, 32100, 35524, 36594, 37350, 39425, 40660, 44405, 47310, 48150, 50825, 53286, 56772, 60990, 70965, 73188, 74700, 78850, 79929, 88810, 91485, 94620, 96300, 101650, 106572, 118275, 121980, 133215, 141930, 152475, 157700, 159858, 168739, 177620, 182970, 203300, 222025, 236550, 266430, 283860, 304950, 319716, 337478, 354825, 365940, 399645, 444050, 457425, 473100, 506217, 532860, 609900, 666075, 674956, 709650, 799290, 843695, 888100, 914850, 1012434, 1332150, 1419300, 1518651, 1598580, 1687390, 1829700, 1998225, 2024868, 2531085, 2664300, 3037302, 3374780, 3996450, 4218475, 5062170, 6074604, 7593255, 7992900, 8436950, 10124340, 12655425, 15186510, 16873900, 25310850, 30373020, 37966275, 50621700, 75932550, 151865100]

約数ペア:

[(1, 151865100), (2, 75932550), (3, 50621700), (4, 37966275), (5, 30373020), (6, 25310850), (9, 16873900), (10, 15186510), (12, 12655425), (15, 10124340), (18, 8436950), (19, 7992900), (20, 7593255), (25, 6074604), (30, 5062170), (36, 4218475), (38, 3996450), (45, 3374780), (50, 3037302), (57, 2664300), (60, 2531085), (75, 2024868), (76, 1998225), (83, 1829700), (90, 1687390), (95, 1598580), (100, 1518651), (107, 1419300), (114, 1332150), (150, 1012434), (166, 914850), (171, 888100), (180, 843695), (190, 799290), (214, 709650), (225, 674956), (228, 666075), (249, 609900), (285, 532860), (300, 506217), (321, 473100), (332, 457425), (342, 444050), (380, 399645), (415, 365940), (428, 354825), (450, 337478), (475, 319716), (498, 304950), (535, 283860), (570, 266430), (642, 236550), (684, 222025), (747, 203300), (830, 182970), (855, 177620), (900, 168739), (950, 159858), (963, 157700), (996, 152475), (1070, 141930), (1140, 133215), (1245, 121980), (1284, 118275), (1425, 106572), (1494, 101650), (1577, 96300), (1605, 94620), (1660, 91485), (1710, 88810), (1900, 79929), (1926, 78850), (2033, 74700), (2075, 73188), (2140, 70965), (2490, 60990), (2675, 56772), (2850, 53286), (2988, 50825), (3154, 48150), (3210, 47310), (3420, 44405), (3735, 40660), (3852, 39425), (4066, 37350), (4150, 36594), (4275, 35524), (4731, 32100), (4815, 31540), (4980, 30495), (5350, 28386), (5700, 26643), (6099, 24900), (6225, 24396), (6308, 24075), (6420, 23655), (7470, 20330), (7885, 19260), (8025, 18924), (8132, 18675), (8300, 18297), (8550, 17762), (8881, 17100), (9462, 16050), (9630, 15770), (10165, 14940), (10700, 14193), (12198, 12450)]