12790696100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45341}}^1$

素因数の和:45406

約数の個数: 144

約数和(自身を含む): 35263742976

約数和(自身を除く): 22473046876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 62, 65, 70, 91, 100, 124, 130, 140, 155, 175, 182, 217, 260, 310, 325, 350, 364, 403, 434, 455, 620, 650, 700, 775, 806, 868, 910, 1085, 1300, 1550, 1612, 1820, 2015, 2170, 2275, 2821, 3100, 4030, 4340, 4550, 5425, 5642, 8060, 9100, 10075, 10850, 11284, 14105, 20150, 21700, 28210, 40300, 45341, 56420, 70525, 90682, 141050, 181364, 226705, 282100, 317387, 453410, 589433, 634774, 906820, 1133525, 1178866, 1269548, 1405571, 1586935, 2267050, 2357732, 2811142, 2947165, 3173870, 4126031, 4534100, 5622284, 5894330, 6347740, 7027855, 7934675, 8252062, 9838997, 11788660, 14055710, 14735825, 15869350, 16504124, 18272423, 19677994, 20630155, 28111420, 29471650, 31738700, 35139275, 36544846, 39355988, 41260310, 49194985, 58943300, 70278550, 73089692, 82520620, 91362115, 98389970, 103150775, 127906961, 140557100, 182724230, 196779940, 206301550, 245974925, 255813922, 365448460, 412603100, 456810575, 491949850, 511627844, 639534805, 913621150, 983899700, 1279069610, 1827242300, 2558139220, 3197674025, 6395348050, 12790696100]

約数ペア:

[(1, 12790696100), (2, 6395348050), (4, 3197674025), (5, 2558139220), (7, 1827242300), (10, 1279069610), (13, 983899700), (14, 913621150), (20, 639534805), (25, 511627844), (26, 491949850), (28, 456810575), (31, 412603100), (35, 365448460), (50, 255813922), (52, 245974925), (62, 206301550), (65, 196779940), (70, 182724230), (91, 140557100), (100, 127906961), (124, 103150775), (130, 98389970), (140, 91362115), (155, 82520620), (175, 73089692), (182, 70278550), (217, 58943300), (260, 49194985), (310, 41260310), (325, 39355988), (350, 36544846), (364, 35139275), (403, 31738700), (434, 29471650), (455, 28111420), (620, 20630155), (650, 19677994), (700, 18272423), (775, 16504124), (806, 15869350), (868, 14735825), (910, 14055710), (1085, 11788660), (1300, 9838997), (1550, 8252062), (1612, 7934675), (1820, 7027855), (2015, 6347740), (2170, 5894330), (2275, 5622284), (2821, 4534100), (3100, 4126031), (4030, 3173870), (4340, 2947165), (4550, 2811142), (5425, 2357732), (5642, 2267050), (8060, 1586935), (9100, 1405571), (10075, 1269548), (10850, 1178866), (11284, 1133525), (14105, 906820), (20150, 634774), (21700, 589433), (28210, 453410), (40300, 317387), (45341, 282100), (56420, 226705), (70525, 181364), (90682, 141050)]