25783950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 68745600

約数和(自身を除く): 42961650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 83, 95, 109, 114, 150, 166, 190, 218, 249, 285, 327, 415, 475, 498, 545, 570, 654, 830, 950, 1090, 1245, 1425, 1577, 1635, 2071, 2075, 2490, 2725, 2850, 3154, 3270, 4142, 4150, 4731, 5450, 6213, 6225, 7885, 8175, 9047, 9462, 10355, 12426, 12450, 15770, 16350, 18094, 20710, 23655, 27141, 31065, 39425, 45235, 47310, 51775, 54282, 62130, 78850, 90470, 103550, 118275, 135705, 155325, 171893, 226175, 236550, 271410, 310650, 343786, 452350, 515679, 678525, 859465, 1031358, 1357050, 1718930, 2578395, 4297325, 5156790, 8594650, 12891975, 25783950]

約数ペア:

[(1, 25783950), (2, 12891975), (3, 8594650), (5, 5156790), (6, 4297325), (10, 2578395), (15, 1718930), (19, 1357050), (25, 1031358), (30, 859465), (38, 678525), (50, 515679), (57, 452350), (75, 343786), (83, 310650), (95, 271410), (109, 236550), (114, 226175), (150, 171893), (166, 155325), (190, 135705), (218, 118275), (249, 103550), (285, 90470), (327, 78850), (415, 62130), (475, 54282), (498, 51775), (545, 47310), (570, 45235), (654, 39425), (830, 31065), (950, 27141), (1090, 23655), (1245, 20710), (1425, 18094), (1577, 16350), (1635, 15770), (2071, 12450), (2075, 12426), (2490, 10355), (2725, 9462), (2850, 9047), (3154, 8175), (3270, 7885), (4142, 6225), (4150, 6213), (4731, 5450)]