20140057100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{9781}}^1$

素因数の和:10203

約数の個数: 72

約数和(自身を含む): 44576574000

約数和(自身を除く): 24436516900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 349, 590, 698, 1180, 1396, 1475, 1745, 2950, 3490, 5900, 6980, 8725, 9781, 17450, 19562, 20591, 34900, 39124, 41182, 48905, 82364, 97810, 102955, 195620, 205910, 244525, 411820, 489050, 514775, 577079, 978100, 1029550, 1154158, 2059100, 2308316, 2885395, 3413569, 5770790, 6827138, 11541580, 13654276, 14426975, 17067845, 28853950, 34135690, 57707900, 68271380, 85339225, 170678450, 201400571, 341356900, 402801142, 805602284, 1007002855, 2014005710, 4028011420, 5035014275, 10070028550, 20140057100]

約数ペア:

[(1, 20140057100), (2, 10070028550), (4, 5035014275), (5, 4028011420), (10, 2014005710), (20, 1007002855), (25, 805602284), (50, 402801142), (59, 341356900), (100, 201400571), (118, 170678450), (236, 85339225), (295, 68271380), (349, 57707900), (590, 34135690), (698, 28853950), (1180, 17067845), (1396, 14426975), (1475, 13654276), (1745, 11541580), (2950, 6827138), (3490, 5770790), (5900, 3413569), (6980, 2885395), (8725, 2308316), (9781, 2059100), (17450, 1154158), (19562, 1029550), (20591, 978100), (34900, 577079), (39124, 514775), (41182, 489050), (48905, 411820), (82364, 244525), (97810, 205910), (102955, 195620)]