52709300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 108

約数和(自身を含む): 137741184

約数和(自身を除く): 85031884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 49, 50, 62, 70, 98, 100, 124, 140, 155, 175, 196, 217, 245, 310, 347, 350, 434, 490, 620, 694, 700, 775, 868, 980, 1085, 1225, 1388, 1519, 1550, 1735, 2170, 2429, 2450, 3038, 3100, 3470, 4340, 4858, 4900, 5425, 6076, 6940, 7595, 8675, 9716, 10757, 10850, 12145, 15190, 17003, 17350, 21514, 21700, 24290, 30380, 34006, 34700, 37975, 43028, 48580, 53785, 60725, 68012, 75299, 75950, 85015, 107570, 121450, 150598, 151900, 170030, 215140, 242900, 268925, 301196, 340060, 376495, 425075, 527093, 537850, 752990, 850150, 1054186, 1075700, 1505980, 1700300, 1882475, 2108372, 2635465, 3764950, 5270930, 7529900, 10541860, 13177325, 26354650, 52709300]

約数ペア:

[(1, 52709300), (2, 26354650), (4, 13177325), (5, 10541860), (7, 7529900), (10, 5270930), (14, 3764950), (20, 2635465), (25, 2108372), (28, 1882475), (31, 1700300), (35, 1505980), (49, 1075700), (50, 1054186), (62, 850150), (70, 752990), (98, 537850), (100, 527093), (124, 425075), (140, 376495), (155, 340060), (175, 301196), (196, 268925), (217, 242900), (245, 215140), (310, 170030), (347, 151900), (350, 150598), (434, 121450), (490, 107570), (620, 85015), (694, 75950), (700, 75299), (775, 68012), (868, 60725), (980, 53785), (1085, 48580), (1225, 43028), (1388, 37975), (1519, 34700), (1550, 34006), (1735, 30380), (2170, 24290), (2429, 21700), (2450, 21514), (3038, 17350), (3100, 17003), (3470, 15190), (4340, 12145), (4858, 10850), (4900, 10757), (5425, 9716), (6076, 8675), (6940, 7595)]