97991460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1042

約数の個数: 144

約数和(自身を含む): 344163456

約数和(自身を除く): 246171996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 581, 630, 747, 830, 937, 996, 1162, 1245, 1260, 1494, 1660, 1743, 1874, 2324, 2490, 2811, 2905, 2988, 3486, 3735, 3748, 4685, 4980, 5229, 5622, 5810, 6559, 6972, 7470, 8433, 8715, 9370, 10458, 11244, 11620, 13118, 14055, 14940, 16866, 17430, 18740, 19677, 20916, 26145, 26236, 28110, 32795, 33732, 34860, 39354, 42165, 52290, 56220, 59031, 65590, 77771, 78708, 84330, 98385, 104580, 118062, 131180, 155542, 168660, 196770, 233313, 236124, 295155, 311084, 388855, 393540, 466626, 544397, 590310, 699939, 777710, 933252, 1088794, 1166565, 1180620, 1399878, 1555420, 1633191, 2177588, 2333130, 2721985, 2799756, 3266382, 3499695, 4666260, 4899573, 5443970, 6532764, 6999390, 8165955, 9799146, 10887940, 13998780, 16331910, 19598292, 24497865, 32663820, 48995730, 97991460]

約数ペア:

[(1, 97991460), (2, 48995730), (3, 32663820), (4, 24497865), (5, 19598292), (6, 16331910), (7, 13998780), (9, 10887940), (10, 9799146), (12, 8165955), (14, 6999390), (15, 6532764), (18, 5443970), (20, 4899573), (21, 4666260), (28, 3499695), (30, 3266382), (35, 2799756), (36, 2721985), (42, 2333130), (45, 2177588), (60, 1633191), (63, 1555420), (70, 1399878), (83, 1180620), (84, 1166565), (90, 1088794), (105, 933252), (126, 777710), (140, 699939), (166, 590310), (180, 544397), (210, 466626), (249, 393540), (252, 388855), (315, 311084), (332, 295155), (415, 236124), (420, 233313), (498, 196770), (581, 168660), (630, 155542), (747, 131180), (830, 118062), (937, 104580), (996, 98385), (1162, 84330), (1245, 78708), (1260, 77771), (1494, 65590), (1660, 59031), (1743, 56220), (1874, 52290), (2324, 42165), (2490, 39354), (2811, 34860), (2905, 33732), (2988, 32795), (3486, 28110), (3735, 26236), (3748, 26145), (4685, 20916), (4980, 19677), (5229, 18740), (5622, 17430), (5810, 16866), (6559, 14940), (6972, 14055), (7470, 13118), (8433, 11620), (8715, 11244), (9370, 10458)]