131882400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1409}}^1$

素因数の和:1448

約数の個数: 216

約数和(自身を含む): 501178860

約数和(自身を除く): 369296460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1409, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2818, 2925, 3120, 3600, 3744, 3900, 4227, 4680, 5200, 5636, 5850, 6240, 7045, 7200, 7800, 8454, 9360, 10400, 11272, 11700, 12681, 14090, 15600, 16908, 18317, 18720, 21135, 22544, 23400, 25362, 28180, 31200, 33816, 35225, 36634, 42270, 45088, 46800, 50724, 54951, 56360, 63405, 67632, 70450, 73268, 84540, 91585, 93600, 101448, 105675, 109902, 112720, 126810, 135264, 140900, 146536, 164853, 169080, 183170, 202896, 211350, 219804, 225440, 253620, 274755, 281800, 293072, 317025, 329706, 338160, 366340, 405792, 422700, 439608, 457925, 507240, 549510, 563600, 586144, 634050, 659412, 676320, 732680, 824265, 845400, 879216, 915850, 1014480, 1099020, 1127200, 1268100, 1318824, 1373775, 1465360, 1648530, 1690800, 1758432, 1831700, 2028960, 2198040, 2536200, 2637648, 2747550, 2930720, 3297060, 3381600, 3663400, 4121325, 4396080, 5072400, 5275296, 5495100, 6594120, 7326800, 8242650, 8792160, 10144800, 10990200, 13188240, 14653600, 16485300, 21980400, 26376480, 32970600, 43960800, 65941200, 131882400]

約数ペア:

[(1, 131882400), (2, 65941200), (3, 43960800), (4, 32970600), (5, 26376480), (6, 21980400), (8, 16485300), (9, 14653600), (10, 13188240), (12, 10990200), (13, 10144800), (15, 8792160), (16, 8242650), (18, 7326800), (20, 6594120), (24, 5495100), (25, 5275296), (26, 5072400), (30, 4396080), (32, 4121325), (36, 3663400), (39, 3381600), (40, 3297060), (45, 2930720), (48, 2747550), (50, 2637648), (52, 2536200), (60, 2198040), (65, 2028960), (72, 1831700), (75, 1758432), (78, 1690800), (80, 1648530), (90, 1465360), (96, 1373775), (100, 1318824), (104, 1268100), (117, 1127200), (120, 1099020), (130, 1014480), (144, 915850), (150, 879216), (156, 845400), (160, 824265), (180, 732680), (195, 676320), (200, 659412), (208, 634050), (225, 586144), (234, 563600), (240, 549510), (260, 507240), (288, 457925), (300, 439608), (312, 422700), (325, 405792), (360, 366340), (390, 338160), (400, 329706), (416, 317025), (450, 293072), (468, 281800), (480, 274755), (520, 253620), (585, 225440), (600, 219804), (624, 211350), (650, 202896), (720, 183170), (780, 169080), (800, 164853), (900, 146536), (936, 140900), (975, 135264), (1040, 126810), (1170, 112720), (1200, 109902), (1248, 105675), (1300, 101448), (1409, 93600), (1440, 91585), (1560, 84540), (1800, 73268), (1872, 70450), (1950, 67632), (2080, 63405), (2340, 56360), (2400, 54951), (2600, 50724), (2818, 46800), (2925, 45088), (3120, 42270), (3600, 36634), (3744, 35225), (3900, 33816), (4227, 31200), (4680, 28180), (5200, 25362), (5636, 23400), (5850, 22544), (6240, 21135), (7045, 18720), (7200, 18317), (7800, 16908), (8454, 15600), (9360, 14090), (10400, 12681), (11272, 11700)]