97541500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 260245440

約数和(自身を除く): 162703940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 31, 35, 50, 58, 62, 70, 100, 116, 124, 125, 140, 145, 155, 175, 203, 217, 250, 290, 310, 350, 406, 434, 500, 580, 620, 700, 725, 775, 812, 868, 875, 899, 961, 1015, 1085, 1450, 1550, 1750, 1798, 1922, 2030, 2170, 2900, 3100, 3500, 3596, 3625, 3844, 3875, 4060, 4340, 4495, 4805, 5075, 5425, 6293, 6727, 7250, 7750, 8990, 9610, 10150, 10850, 12586, 13454, 14500, 15500, 17980, 19220, 20300, 21700, 22475, 24025, 25172, 25375, 26908, 27125, 27869, 31465, 33635, 44950, 48050, 50750, 54250, 55738, 62930, 67270, 89900, 96100, 101500, 108500, 111476, 112375, 120125, 125860, 134540, 139345, 157325, 168175, 195083, 224750, 240250, 278690, 314650, 336350, 390166, 449500, 480500, 557380, 629300, 672700, 696725, 780332, 786625, 840875, 975415, 1393450, 1573250, 1681750, 1950830, 2786900, 3146500, 3363500, 3483625, 3901660, 4877075, 6967250, 9754150, 13934500, 19508300, 24385375, 48770750, 97541500]

約数ペア:

[(1, 97541500), (2, 48770750), (4, 24385375), (5, 19508300), (7, 13934500), (10, 9754150), (14, 6967250), (20, 4877075), (25, 3901660), (28, 3483625), (29, 3363500), (31, 3146500), (35, 2786900), (50, 1950830), (58, 1681750), (62, 1573250), (70, 1393450), (100, 975415), (116, 840875), (124, 786625), (125, 780332), (140, 696725), (145, 672700), (155, 629300), (175, 557380), (203, 480500), (217, 449500), (250, 390166), (290, 336350), (310, 314650), (350, 278690), (406, 240250), (434, 224750), (500, 195083), (580, 168175), (620, 157325), (700, 139345), (725, 134540), (775, 125860), (812, 120125), (868, 112375), (875, 111476), (899, 108500), (961, 101500), (1015, 96100), (1085, 89900), (1450, 67270), (1550, 62930), (1750, 55738), (1798, 54250), (1922, 50750), (2030, 48050), (2170, 44950), (2900, 33635), (3100, 31465), (3500, 27869), (3596, 27125), (3625, 26908), (3844, 25375), (3875, 25172), (4060, 24025), (4340, 22475), (4495, 21700), (4805, 20300), (5075, 19220), (5425, 17980), (6293, 15500), (6727, 14500), (7250, 13454), (7750, 12586), (8990, 10850), (9610, 10150)]