29218800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1907

約数の個数: 120

約数和(自身を含む): 100851184

約数和(自身を除く): 71632384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1873, 1950, 2600, 3120, 3746, 3900, 5200, 5619, 7492, 7800, 9365, 11238, 14984, 15600, 18730, 22476, 24349, 28095, 29968, 37460, 44952, 46825, 48698, 56190, 73047, 74920, 89904, 93650, 97396, 112380, 121745, 140475, 146094, 149840, 187300, 194792, 224760, 243490, 280950, 292188, 365235, 374600, 389584, 449520, 486980, 561900, 584376, 608725, 730470, 749200, 973960, 1123800, 1168752, 1217450, 1460940, 1826175, 1947920, 2247600, 2434900, 2921880, 3652350, 4869800, 5843760, 7304700, 9739600, 14609400, 29218800]

約数ペア:

[(1, 29218800), (2, 14609400), (3, 9739600), (4, 7304700), (5, 5843760), (6, 4869800), (8, 3652350), (10, 2921880), (12, 2434900), (13, 2247600), (15, 1947920), (16, 1826175), (20, 1460940), (24, 1217450), (25, 1168752), (26, 1123800), (30, 973960), (39, 749200), (40, 730470), (48, 608725), (50, 584376), (52, 561900), (60, 486980), (65, 449520), (75, 389584), (78, 374600), (80, 365235), (100, 292188), (104, 280950), (120, 243490), (130, 224760), (150, 194792), (156, 187300), (195, 149840), (200, 146094), (208, 140475), (240, 121745), (260, 112380), (300, 97396), (312, 93650), (325, 89904), (390, 74920), (400, 73047), (520, 56190), (600, 48698), (624, 46825), (650, 44952), (780, 37460), (975, 29968), (1040, 28095), (1200, 24349), (1300, 22476), (1560, 18730), (1873, 15600), (1950, 14984), (2600, 11238), (3120, 9365), (3746, 7800), (3900, 7492), (5200, 5619)]