10486575950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 20837282400

約数和(自身を除く): 10350706450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 137, 190, 197, 274, 394, 409, 475, 685, 818, 950, 985, 1370, 1970, 2045, 2603, 3425, 3743, 4090, 4925, 5206, 6850, 7486, 7771, 9850, 10225, 13015, 15542, 18715, 20450, 26030, 26989, 37430, 38855, 53978, 56033, 65075, 77710, 80573, 93575, 112066, 130150, 134945, 161146, 187150, 194275, 269890, 280165, 388550, 402865, 512791, 560330, 674725, 805730, 1025582, 1064627, 1349450, 1400825, 1530887, 2014325, 2129254, 2563955, 2801650, 3061774, 4028650, 5127910, 5323135, 7654435, 10646270, 11038501, 12819775, 15308870, 22077002, 25639550, 26615675, 38272175, 53231350, 55192505, 76544350, 110385010, 209731519, 275962525, 419463038, 551925050, 1048657595, 2097315190, 5243287975, 10486575950]

約数ペア:

[(1, 10486575950), (2, 5243287975), (5, 2097315190), (10, 1048657595), (19, 551925050), (25, 419463038), (38, 275962525), (50, 209731519), (95, 110385010), (137, 76544350), (190, 55192505), (197, 53231350), (274, 38272175), (394, 26615675), (409, 25639550), (475, 22077002), (685, 15308870), (818, 12819775), (950, 11038501), (985, 10646270), (1370, 7654435), (1970, 5323135), (2045, 5127910), (2603, 4028650), (3425, 3061774), (3743, 2801650), (4090, 2563955), (4925, 2129254), (5206, 2014325), (6850, 1530887), (7486, 1400825), (7771, 1349450), (9850, 1064627), (10225, 1025582), (13015, 805730), (15542, 674725), (18715, 560330), (20450, 512791), (26030, 402865), (26989, 388550), (37430, 280165), (38855, 269890), (53978, 194275), (56033, 187150), (65075, 161146), (77710, 134945), (80573, 130150), (93575, 112066)]