53703300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 179988480

約数和(自身を除く): 126285180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 107, 140, 150, 175, 210, 214, 239, 300, 321, 350, 420, 428, 478, 525, 535, 642, 700, 717, 749, 956, 1050, 1070, 1195, 1284, 1434, 1498, 1605, 1673, 2100, 2140, 2247, 2390, 2675, 2868, 2996, 3210, 3346, 3585, 3745, 4494, 4780, 5019, 5350, 5975, 6420, 6692, 7170, 7490, 8025, 8365, 8988, 10038, 10700, 11235, 11950, 14340, 14980, 16050, 16730, 17925, 18725, 20076, 22470, 23900, 25095, 25573, 32100, 33460, 35850, 37450, 41825, 44940, 50190, 51146, 56175, 71700, 74900, 76719, 83650, 100380, 102292, 112350, 125475, 127865, 153438, 167300, 179011, 224700, 250950, 255730, 306876, 358022, 383595, 501900, 511460, 537033, 639325, 716044, 767190, 895055, 1074066, 1278650, 1534380, 1790110, 1917975, 2148132, 2557300, 2685165, 3580220, 3835950, 4475275, 5370330, 7671900, 8950550, 10740660, 13425825, 17901100, 26851650, 53703300]

約数ペア:

[(1, 53703300), (2, 26851650), (3, 17901100), (4, 13425825), (5, 10740660), (6, 8950550), (7, 7671900), (10, 5370330), (12, 4475275), (14, 3835950), (15, 3580220), (20, 2685165), (21, 2557300), (25, 2148132), (28, 1917975), (30, 1790110), (35, 1534380), (42, 1278650), (50, 1074066), (60, 895055), (70, 767190), (75, 716044), (84, 639325), (100, 537033), (105, 511460), (107, 501900), (140, 383595), (150, 358022), (175, 306876), (210, 255730), (214, 250950), (239, 224700), (300, 179011), (321, 167300), (350, 153438), (420, 127865), (428, 125475), (478, 112350), (525, 102292), (535, 100380), (642, 83650), (700, 76719), (717, 74900), (749, 71700), (956, 56175), (1050, 51146), (1070, 50190), (1195, 44940), (1284, 41825), (1434, 37450), (1498, 35850), (1605, 33460), (1673, 32100), (2100, 25573), (2140, 25095), (2247, 23900), (2390, 22470), (2675, 20076), (2868, 18725), (2996, 17925), (3210, 16730), (3346, 16050), (3585, 14980), (3745, 14340), (4494, 11950), (4780, 11235), (5019, 10700), (5350, 10038), (5975, 8988), (6420, 8365), (6692, 8025), (7170, 7490)]