15390150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 40711680

約数和(自身を除く): 25321530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 47, 50, 59, 74, 75, 94, 111, 118, 141, 150, 177, 185, 222, 235, 282, 295, 354, 370, 470, 555, 590, 705, 885, 925, 1110, 1175, 1410, 1475, 1739, 1770, 1850, 2183, 2350, 2773, 2775, 2950, 3478, 3525, 4366, 4425, 5217, 5546, 5550, 6549, 7050, 8319, 8695, 8850, 10434, 10915, 13098, 13865, 16638, 17390, 21830, 26085, 27730, 32745, 41595, 43475, 52170, 54575, 65490, 69325, 83190, 86950, 102601, 109150, 130425, 138650, 163725, 205202, 207975, 260850, 307803, 327450, 415950, 513005, 615606, 1026010, 1539015, 2565025, 3078030, 5130050, 7695075, 15390150]

約数ペア:

[(1, 15390150), (2, 7695075), (3, 5130050), (5, 3078030), (6, 2565025), (10, 1539015), (15, 1026010), (25, 615606), (30, 513005), (37, 415950), (47, 327450), (50, 307803), (59, 260850), (74, 207975), (75, 205202), (94, 163725), (111, 138650), (118, 130425), (141, 109150), (150, 102601), (177, 86950), (185, 83190), (222, 69325), (235, 65490), (282, 54575), (295, 52170), (354, 43475), (370, 41595), (470, 32745), (555, 27730), (590, 26085), (705, 21830), (885, 17390), (925, 16638), (1110, 13865), (1175, 13098), (1410, 10915), (1475, 10434), (1739, 8850), (1770, 8695), (1850, 8319), (2183, 7050), (2350, 6549), (2773, 5550), (2775, 5546), (2950, 5217), (3478, 4425), (3525, 4366)]