1401696858100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2045377}}^1$

素因数の和:2045498

約数の個数: 144

約数和(自身を含む): 3834838304640

約数和(自身を除く): 2433141446540

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 89, 100, 110, 140, 154, 175, 178, 220, 275, 308, 350, 356, 385, 445, 550, 623, 700, 770, 890, 979, 1100, 1246, 1540, 1780, 1925, 1958, 2225, 2492, 3115, 3850, 3916, 4450, 4895, 6230, 6853, 7700, 8900, 9790, 12460, 13706, 15575, 19580, 24475, 27412, 31150, 34265, 48950, 62300, 68530, 97900, 137060, 171325, 342650, 685300, 2045377, 4090754, 8181508, 10226885, 14317639, 20453770, 22499147, 28635278, 40907540, 44998294, 51134425, 57270556, 71588195, 89996588, 102268850, 112495735, 143176390, 157494029, 182038553, 204537700, 224991470, 286352780, 314988058, 357940975, 364077106, 449982940, 562478675, 629976116, 715881950, 728154212, 787470145, 910192765, 1124957350, 1274269871, 1431763900, 1574940290, 1820385530, 2002424083, 2249914700, 2548539742, 3149880580, 3640771060, 3937350725, 4004848166, 4550963825, 5097079484, 6371349355, 7874701450, 8009696332, 9101927650, 10012120415, 12742698710, 14016968581, 15749402900, 18203855300, 20024240830, 25485397420, 28033937162, 31856746775, 40048481660, 50060602075, 56067874324, 63713493550, 70084842905, 100121204150, 127426987100, 140169685810, 200242408300, 280339371620, 350424214525, 700848429050, 1401696858100]

約数ペア:

[(1, 1401696858100), (2, 700848429050), (4, 350424214525), (5, 280339371620), (7, 200242408300), (10, 140169685810), (11, 127426987100), (14, 100121204150), (20, 70084842905), (22, 63713493550), (25, 56067874324), (28, 50060602075), (35, 40048481660), (44, 31856746775), (50, 28033937162), (55, 25485397420), (70, 20024240830), (77, 18203855300), (89, 15749402900), (100, 14016968581), (110, 12742698710), (140, 10012120415), (154, 9101927650), (175, 8009696332), (178, 7874701450), (220, 6371349355), (275, 5097079484), (308, 4550963825), (350, 4004848166), (356, 3937350725), (385, 3640771060), (445, 3149880580), (550, 2548539742), (623, 2249914700), (700, 2002424083), (770, 1820385530), (890, 1574940290), (979, 1431763900), (1100, 1274269871), (1246, 1124957350), (1540, 910192765), (1780, 787470145), (1925, 728154212), (1958, 715881950), (2225, 629976116), (2492, 562478675), (3115, 449982940), (3850, 364077106), (3916, 357940975), (4450, 314988058), (4895, 286352780), (6230, 224991470), (6853, 204537700), (7700, 182038553), (8900, 157494029), (9790, 143176390), (12460, 112495735), (13706, 102268850), (15575, 89996588), (19580, 71588195), (24475, 57270556), (27412, 51134425), (31150, 44998294), (34265, 40907540), (48950, 28635278), (62300, 22499147), (68530, 20453770), (97900, 14317639), (137060, 10226885), (171325, 8181508), (342650, 4090754), (685300, 2045377)]