2196625900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14461}}^1$

素因数の和:14520

約数の個数: 108

約数和(自身を含む): 5724175296

約数和(自身を除く): 3527549396

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, 350, 434, 490, 620, 700, 775, 868, 980, 1085, 1225, 1519, 1550, 2170, 2450, 3038, 3100, 4340, 4900, 5425, 6076, 7595, 10850, 14461, 15190, 21700, 28922, 30380, 37975, 57844, 72305, 75950, 101227, 144610, 151900, 202454, 289220, 361525, 404908, 448291, 506135, 708589, 723050, 896582, 1012270, 1417178, 1446100, 1793164, 2024540, 2241455, 2530675, 2834356, 3138037, 3542945, 4482910, 5061350, 6276074, 7085890, 8965820, 10122700, 11207275, 12552148, 14171780, 15690185, 17714725, 21966259, 22414550, 31380370, 35429450, 43932518, 44829100, 62760740, 70858900, 78450925, 87865036, 109831295, 156901850, 219662590, 313803700, 439325180, 549156475, 1098312950, 2196625900]

約数ペア:

[(1, 2196625900), (2, 1098312950), (4, 549156475), (5, 439325180), (7, 313803700), (10, 219662590), (14, 156901850), (20, 109831295), (25, 87865036), (28, 78450925), (31, 70858900), (35, 62760740), (49, 44829100), (50, 43932518), (62, 35429450), (70, 31380370), (98, 22414550), (100, 21966259), (124, 17714725), (140, 15690185), (155, 14171780), (175, 12552148), (196, 11207275), (217, 10122700), (245, 8965820), (310, 7085890), (350, 6276074), (434, 5061350), (490, 4482910), (620, 3542945), (700, 3138037), (775, 2834356), (868, 2530675), (980, 2241455), (1085, 2024540), (1225, 1793164), (1519, 1446100), (1550, 1417178), (2170, 1012270), (2450, 896582), (3038, 723050), (3100, 708589), (4340, 506135), (4900, 448291), (5425, 404908), (6076, 361525), (7595, 289220), (10850, 202454), (14461, 151900), (15190, 144610), (21700, 101227), (28922, 75950), (30380, 72305), (37975, 57844)]