14278000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:104

約数の個数: 120

約数和(自身を含む): 38591280

約数和(自身を除く): 24313280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 59, 80, 88, 100, 110, 118, 121, 125, 176, 200, 220, 236, 242, 250, 275, 295, 400, 440, 472, 484, 500, 550, 590, 605, 649, 880, 944, 968, 1000, 1100, 1180, 1210, 1298, 1375, 1475, 1936, 2000, 2200, 2360, 2420, 2596, 2750, 2950, 3025, 3245, 4400, 4720, 4840, 5192, 5500, 5900, 6050, 6490, 7139, 7375, 9680, 10384, 11000, 11800, 12100, 12980, 14278, 14750, 15125, 16225, 22000, 23600, 24200, 25960, 28556, 29500, 30250, 32450, 35695, 48400, 51920, 57112, 59000, 60500, 64900, 71390, 81125, 114224, 118000, 121000, 129800, 142780, 162250, 178475, 242000, 259600, 285560, 324500, 356950, 571120, 649000, 713900, 892375, 1298000, 1427800, 1784750, 2855600, 3569500, 7139000, 14278000]

約数ペア:

[(1, 14278000), (2, 7139000), (4, 3569500), (5, 2855600), (8, 1784750), (10, 1427800), (11, 1298000), (16, 892375), (20, 713900), (22, 649000), (25, 571120), (40, 356950), (44, 324500), (50, 285560), (55, 259600), (59, 242000), (80, 178475), (88, 162250), (100, 142780), (110, 129800), (118, 121000), (121, 118000), (125, 114224), (176, 81125), (200, 71390), (220, 64900), (236, 60500), (242, 59000), (250, 57112), (275, 51920), (295, 48400), (400, 35695), (440, 32450), (472, 30250), (484, 29500), (500, 28556), (550, 25960), (590, 24200), (605, 23600), (649, 22000), (880, 16225), (944, 15125), (968, 14750), (1000, 14278), (1100, 12980), (1180, 12100), (1210, 11800), (1298, 11000), (1375, 10384), (1475, 9680), (1936, 7375), (2000, 7139), (2200, 6490), (2360, 6050), (2420, 5900), (2596, 5500), (2750, 5192), (2950, 4840), (3025, 4720), (3245, 4400)]