52889200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1491

約数の個数: 120

約数和(自身を含む): 156496928

約数和(自身を除く): 103607728

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1453, 1456, 1820, 2275, 2600, 2800, 2906, 3640, 4550, 5200, 5812, 7265, 7280, 9100, 10171, 11624, 14530, 18200, 18889, 20342, 23248, 29060, 36325, 36400, 37778, 40684, 50855, 58120, 72650, 75556, 81368, 94445, 101710, 116240, 132223, 145300, 151112, 162736, 188890, 203420, 254275, 264446, 290600, 302224, 377780, 406840, 472225, 508550, 528892, 581200, 661115, 755560, 813680, 944450, 1017100, 1057784, 1322230, 1511120, 1888900, 2034200, 2115568, 2644460, 3305575, 3777800, 4068400, 5288920, 6611150, 7555600, 10577840, 13222300, 26444600, 52889200]

約数ペア:

[(1, 52889200), (2, 26444600), (4, 13222300), (5, 10577840), (7, 7555600), (8, 6611150), (10, 5288920), (13, 4068400), (14, 3777800), (16, 3305575), (20, 2644460), (25, 2115568), (26, 2034200), (28, 1888900), (35, 1511120), (40, 1322230), (50, 1057784), (52, 1017100), (56, 944450), (65, 813680), (70, 755560), (80, 661115), (91, 581200), (100, 528892), (104, 508550), (112, 472225), (130, 406840), (140, 377780), (175, 302224), (182, 290600), (200, 264446), (208, 254275), (260, 203420), (280, 188890), (325, 162736), (350, 151112), (364, 145300), (400, 132223), (455, 116240), (520, 101710), (560, 94445), (650, 81368), (700, 75556), (728, 72650), (910, 58120), (1040, 50855), (1300, 40684), (1400, 37778), (1453, 36400), (1456, 36325), (1820, 29060), (2275, 23248), (2600, 20342), (2800, 18889), (2906, 18200), (3640, 14530), (4550, 11624), (5200, 10171), (5812, 9100), (7265, 7280)]