16156688600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{64063}}^1$

素因数の和:64189

約数の個数: 96

約数和(自身を含む): 40871550720

約数和(自身を除く): 24714862120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 97, 100, 104, 130, 194, 200, 260, 325, 388, 485, 520, 650, 776, 970, 1261, 1300, 1940, 2425, 2522, 2600, 3880, 4850, 5044, 6305, 9700, 10088, 12610, 19400, 25220, 31525, 50440, 63050, 64063, 126100, 128126, 252200, 256252, 320315, 512504, 640630, 832819, 1281260, 1601575, 1665638, 2562520, 3203150, 3331276, 4164095, 6214111, 6406300, 6662552, 8328190, 12428222, 12812600, 16656380, 20820475, 24856444, 31070555, 33312760, 41640950, 49712888, 62141110, 80783443, 83281900, 124282220, 155352775, 161566886, 166563800, 248564440, 310705550, 323133772, 403917215, 621411100, 646267544, 807834430, 1242822200, 1615668860, 2019586075, 3231337720, 4039172150, 8078344300, 16156688600]

約数ペア:

[(1, 16156688600), (2, 8078344300), (4, 4039172150), (5, 3231337720), (8, 2019586075), (10, 1615668860), (13, 1242822200), (20, 807834430), (25, 646267544), (26, 621411100), (40, 403917215), (50, 323133772), (52, 310705550), (65, 248564440), (97, 166563800), (100, 161566886), (104, 155352775), (130, 124282220), (194, 83281900), (200, 80783443), (260, 62141110), (325, 49712888), (388, 41640950), (485, 33312760), (520, 31070555), (650, 24856444), (776, 20820475), (970, 16656380), (1261, 12812600), (1300, 12428222), (1940, 8328190), (2425, 6662552), (2522, 6406300), (2600, 6214111), (3880, 4164095), (4850, 3331276), (5044, 3203150), (6305, 2562520), (9700, 1665638), (10088, 1601575), (12610, 1281260), (19400, 832819), (25220, 640630), (31525, 512504), (50440, 320315), (63050, 256252), (64063, 252200), (126100, 128126)]