144413500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 409264128

約数和(自身を除く): 264850628

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 31, 35, 44, 50, 55, 62, 70, 77, 100, 110, 121, 124, 125, 140, 154, 155, 175, 217, 220, 242, 250, 275, 308, 310, 341, 350, 385, 434, 484, 500, 550, 605, 620, 682, 700, 770, 775, 847, 868, 875, 1085, 1100, 1210, 1331, 1364, 1375, 1540, 1550, 1694, 1705, 1750, 1925, 2170, 2387, 2420, 2662, 2750, 3025, 3100, 3388, 3410, 3500, 3751, 3850, 3875, 4235, 4340, 4774, 5324, 5425, 5500, 6050, 6655, 6820, 7502, 7700, 7750, 8470, 8525, 9317, 9548, 9625, 10850, 11935, 12100, 13310, 15004, 15125, 15500, 16940, 17050, 18634, 18755, 19250, 21175, 21700, 23870, 26257, 26620, 27125, 30250, 33275, 34100, 37268, 37510, 38500, 41261, 42350, 42625, 46585, 47740, 52514, 54250, 59675, 60500, 66550, 75020, 82522, 84700, 85250, 93170, 93775, 105028, 105875, 108500, 119350, 131285, 133100, 165044, 166375, 170500, 186340, 187550, 206305, 211750, 232925, 238700, 262570, 288827, 298375, 332750, 375100, 412610, 423500, 465850, 468875, 525140, 577654, 596750, 656425, 665500, 825220, 931700, 937750, 1031525, 1155308, 1164625, 1193500, 1312850, 1444135, 1875500, 2063050, 2329250, 2625700, 2888270, 3282125, 4126100, 4658500, 5157625, 5776540, 6564250, 7220675, 10315250, 13128500, 14441350, 20630500, 28882700, 36103375, 72206750, 144413500]

約数ペア:

[(1, 144413500), (2, 72206750), (4, 36103375), (5, 28882700), (7, 20630500), (10, 14441350), (11, 13128500), (14, 10315250), (20, 7220675), (22, 6564250), (25, 5776540), (28, 5157625), (31, 4658500), (35, 4126100), (44, 3282125), (50, 2888270), (55, 2625700), (62, 2329250), (70, 2063050), (77, 1875500), (100, 1444135), (110, 1312850), (121, 1193500), (124, 1164625), (125, 1155308), (140, 1031525), (154, 937750), (155, 931700), (175, 825220), (217, 665500), (220, 656425), (242, 596750), (250, 577654), (275, 525140), (308, 468875), (310, 465850), (341, 423500), (350, 412610), (385, 375100), (434, 332750), (484, 298375), (500, 288827), (550, 262570), (605, 238700), (620, 232925), (682, 211750), (700, 206305), (770, 187550), (775, 186340), (847, 170500), (868, 166375), (875, 165044), (1085, 133100), (1100, 131285), (1210, 119350), (1331, 108500), (1364, 105875), (1375, 105028), (1540, 93775), (1550, 93170), (1694, 85250), (1705, 84700), (1750, 82522), (1925, 75020), (2170, 66550), (2387, 60500), (2420, 59675), (2662, 54250), (2750, 52514), (3025, 47740), (3100, 46585), (3388, 42625), (3410, 42350), (3500, 41261), (3751, 38500), (3850, 37510), (3875, 37268), (4235, 34100), (4340, 33275), (4774, 30250), (5324, 27125), (5425, 26620), (5500, 26257), (6050, 23870), (6655, 21700), (6820, 21175), (7502, 19250), (7700, 18755), (7750, 18634), (8470, 17050), (8525, 16940), (9317, 15500), (9548, 15125), (9625, 15004), (10850, 13310), (11935, 12100)]