21417000

素因数分解:

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

素因数の和:105

約数の個数: 192

約数和(自身を含む): 74692800

約数和(自身を除く): 53275800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 59, 60, 66, 75, 88, 100, 110, 118, 120, 121, 125, 132, 150, 165, 177, 200, 220, 236, 242, 250, 264, 275, 295, 300, 330, 354, 363, 375, 440, 472, 484, 500, 550, 590, 600, 605, 649, 660, 708, 726, 750, 825, 885, 968, 1000, 1100, 1180, 1210, 1298, 1320, 1375, 1416, 1452, 1475, 1500, 1650, 1770, 1815, 1947, 2200, 2360, 2420, 2596, 2750, 2904, 2950, 3000, 3025, 3245, 3300, 3540, 3630, 3894, 4125, 4425, 4840, 5192, 5500, 5900, 6050, 6490, 6600, 7080, 7139, 7260, 7375, 7788, 8250, 8850, 9075, 9735, 11000, 11800, 12100, 12980, 14278, 14520, 14750, 15125, 15576, 16225, 16500, 17700, 18150, 19470, 21417, 22125, 24200, 25960, 28556, 29500, 30250, 32450, 33000, 35400, 35695, 36300, 38940, 42834, 44250, 45375, 48675, 57112, 59000, 60500, 64900, 71390, 72600, 77880, 81125, 85668, 88500, 90750, 97350, 107085, 121000, 129800, 142780, 162250, 171336, 177000, 178475, 181500, 194700, 214170, 243375, 285560, 324500, 356950, 363000, 389400, 428340, 486750, 535425, 649000, 713900, 856680, 892375, 973500, 1070850, 1427800, 1784750, 1947000, 2141700, 2677125, 3569500, 4283400, 5354250, 7139000, 10708500, 21417000]

約数ペア:

[(1, 21417000), (2, 10708500), (3, 7139000), (4, 5354250), (5, 4283400), (6, 3569500), (8, 2677125), (10, 2141700), (11, 1947000), (12, 1784750), (15, 1427800), (20, 1070850), (22, 973500), (24, 892375), (25, 856680), (30, 713900), (33, 649000), (40, 535425), (44, 486750), (50, 428340), (55, 389400), (59, 363000), (60, 356950), (66, 324500), (75, 285560), (88, 243375), (100, 214170), (110, 194700), (118, 181500), (120, 178475), (121, 177000), (125, 171336), (132, 162250), (150, 142780), (165, 129800), (177, 121000), (200, 107085), (220, 97350), (236, 90750), (242, 88500), (250, 85668), (264, 81125), (275, 77880), (295, 72600), (300, 71390), (330, 64900), (354, 60500), (363, 59000), (375, 57112), (440, 48675), (472, 45375), (484, 44250), (500, 42834), (550, 38940), (590, 36300), (600, 35695), (605, 35400), (649, 33000), (660, 32450), (708, 30250), (726, 29500), (750, 28556), (825, 25960), (885, 24200), (968, 22125), (1000, 21417), (1100, 19470), (1180, 18150), (1210, 17700), (1298, 16500), (1320, 16225), (1375, 15576), (1416, 15125), (1452, 14750), (1475, 14520), (1500, 14278), (1650, 12980), (1770, 12100), (1815, 11800), (1947, 11000), (2200, 9735), (2360, 9075), (2420, 8850), (2596, 8250), (2750, 7788), (2904, 7375), (2950, 7260), (3000, 7139), (3025, 7080), (3245, 6600), (3300, 6490), (3540, 6050), (3630, 5900), (3894, 5500), (4125, 5192), (4425, 4840)]