16974300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 57496320

約数和(自身を除く): 40522020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 59, 60, 70, 75, 84, 100, 105, 118, 137, 140, 150, 175, 177, 210, 236, 274, 295, 300, 350, 354, 411, 413, 420, 525, 548, 590, 685, 700, 708, 822, 826, 885, 959, 1050, 1180, 1239, 1370, 1475, 1644, 1652, 1770, 1918, 2055, 2065, 2100, 2478, 2740, 2877, 2950, 3425, 3540, 3836, 4110, 4130, 4425, 4795, 4956, 5754, 5900, 6195, 6850, 8083, 8220, 8260, 8850, 9590, 10275, 10325, 11508, 12390, 13700, 14385, 16166, 17700, 19180, 20550, 20650, 23975, 24249, 24780, 28770, 30975, 32332, 40415, 41100, 41300, 47950, 48498, 56581, 57540, 61950, 71925, 80830, 95900, 96996, 113162, 121245, 123900, 143850, 161660, 169743, 202075, 226324, 242490, 282905, 287700, 339486, 404150, 484980, 565810, 606225, 678972, 808300, 848715, 1131620, 1212450, 1414525, 1697430, 2424900, 2829050, 3394860, 4243575, 5658100, 8487150, 16974300]

約数ペア:

[(1, 16974300), (2, 8487150), (3, 5658100), (4, 4243575), (5, 3394860), (6, 2829050), (7, 2424900), (10, 1697430), (12, 1414525), (14, 1212450), (15, 1131620), (20, 848715), (21, 808300), (25, 678972), (28, 606225), (30, 565810), (35, 484980), (42, 404150), (50, 339486), (59, 287700), (60, 282905), (70, 242490), (75, 226324), (84, 202075), (100, 169743), (105, 161660), (118, 143850), (137, 123900), (140, 121245), (150, 113162), (175, 96996), (177, 95900), (210, 80830), (236, 71925), (274, 61950), (295, 57540), (300, 56581), (350, 48498), (354, 47950), (411, 41300), (413, 41100), (420, 40415), (525, 32332), (548, 30975), (590, 28770), (685, 24780), (700, 24249), (708, 23975), (822, 20650), (826, 20550), (885, 19180), (959, 17700), (1050, 16166), (1180, 14385), (1239, 13700), (1370, 12390), (1475, 11508), (1644, 10325), (1652, 10275), (1770, 9590), (1918, 8850), (2055, 8260), (2065, 8220), (2100, 8083), (2478, 6850), (2740, 6195), (2877, 5900), (2950, 5754), (3425, 4956), (3540, 4795), (3836, 4425), (4110, 4130)]