15738000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 160

約数和(自身を含む): 52770432

約数和(自身を除く): 37032432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 61, 75, 80, 86, 100, 120, 122, 125, 129, 150, 172, 183, 200, 215, 240, 244, 250, 258, 300, 305, 344, 366, 375, 400, 430, 488, 500, 516, 600, 610, 645, 688, 732, 750, 860, 915, 976, 1000, 1032, 1075, 1200, 1220, 1290, 1464, 1500, 1525, 1720, 1830, 2000, 2064, 2150, 2440, 2580, 2623, 2928, 3000, 3050, 3225, 3440, 3660, 4300, 4575, 4880, 5160, 5246, 5375, 6000, 6100, 6450, 7320, 7625, 7869, 8600, 9150, 10320, 10492, 10750, 12200, 12900, 13115, 14640, 15250, 15738, 16125, 17200, 18300, 20984, 21500, 22875, 24400, 25800, 26230, 30500, 31476, 32250, 36600, 39345, 41968, 43000, 45750, 51600, 52460, 61000, 62952, 64500, 65575, 73200, 78690, 86000, 91500, 104920, 122000, 125904, 129000, 131150, 157380, 183000, 196725, 209840, 258000, 262300, 314760, 327875, 366000, 393450, 524600, 629520, 655750, 786900, 983625, 1049200, 1311500, 1573800, 1967250, 2623000, 3147600, 3934500, 5246000, 7869000, 15738000]

約数ペア:

[(1, 15738000), (2, 7869000), (3, 5246000), (4, 3934500), (5, 3147600), (6, 2623000), (8, 1967250), (10, 1573800), (12, 1311500), (15, 1049200), (16, 983625), (20, 786900), (24, 655750), (25, 629520), (30, 524600), (40, 393450), (43, 366000), (48, 327875), (50, 314760), (60, 262300), (61, 258000), (75, 209840), (80, 196725), (86, 183000), (100, 157380), (120, 131150), (122, 129000), (125, 125904), (129, 122000), (150, 104920), (172, 91500), (183, 86000), (200, 78690), (215, 73200), (240, 65575), (244, 64500), (250, 62952), (258, 61000), (300, 52460), (305, 51600), (344, 45750), (366, 43000), (375, 41968), (400, 39345), (430, 36600), (488, 32250), (500, 31476), (516, 30500), (600, 26230), (610, 25800), (645, 24400), (688, 22875), (732, 21500), (750, 20984), (860, 18300), (915, 17200), (976, 16125), (1000, 15738), (1032, 15250), (1075, 14640), (1200, 13115), (1220, 12900), (1290, 12200), (1464, 10750), (1500, 10492), (1525, 10320), (1720, 9150), (1830, 8600), (2000, 7869), (2064, 7625), (2150, 7320), (2440, 6450), (2580, 6100), (2623, 6000), (2928, 5375), (3000, 5246), (3050, 5160), (3225, 4880), (3440, 4575), (3660, 4300)]