133624400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3671}}^1$

素因数の和:3709

約数の個数: 120

約数和(自身を含む): 395224704

約数和(自身を除く): 261600304

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, 1456, 1820, 2275, 2600, 2800, 3640, 3671, 4550, 5200, 7280, 7342, 9100, 14684, 18200, 18355, 25697, 29368, 36400, 36710, 47723, 51394, 58736, 73420, 91775, 95446, 102788, 128485, 146840, 183550, 190892, 205576, 238615, 256970, 293680, 334061, 367100, 381784, 411152, 477230, 513940, 642425, 668122, 734200, 763568, 954460, 1027880, 1193075, 1284850, 1336244, 1468400, 1670305, 1908920, 2055760, 2386150, 2569700, 2672488, 3340610, 3817840, 4772300, 5139400, 5344976, 6681220, 8351525, 9544600, 10278800, 13362440, 16703050, 19089200, 26724880, 33406100, 66812200, 133624400]

約数ペア:

[(1, 133624400), (2, 66812200), (4, 33406100), (5, 26724880), (7, 19089200), (8, 16703050), (10, 13362440), (13, 10278800), (14, 9544600), (16, 8351525), (20, 6681220), (25, 5344976), (26, 5139400), (28, 4772300), (35, 3817840), (40, 3340610), (50, 2672488), (52, 2569700), (56, 2386150), (65, 2055760), (70, 1908920), (80, 1670305), (91, 1468400), (100, 1336244), (104, 1284850), (112, 1193075), (130, 1027880), (140, 954460), (175, 763568), (182, 734200), (200, 668122), (208, 642425), (260, 513940), (280, 477230), (325, 411152), (350, 381784), (364, 367100), (400, 334061), (455, 293680), (520, 256970), (560, 238615), (650, 205576), (700, 190892), (728, 183550), (910, 146840), (1040, 128485), (1300, 102788), (1400, 95446), (1456, 91775), (1820, 73420), (2275, 58736), (2600, 51394), (2800, 47723), (3640, 36710), (3671, 36400), (4550, 29368), (5200, 25697), (7280, 18355), (7342, 18200), (9100, 14684)]