101678500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 293529600

約数和(自身を除く): 191851100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 76, 77, 95, 100, 110, 125, 133, 139, 140, 154, 175, 190, 209, 220, 250, 266, 275, 278, 308, 350, 380, 385, 418, 475, 500, 532, 550, 556, 665, 695, 700, 770, 836, 875, 950, 973, 1045, 1100, 1330, 1375, 1390, 1463, 1529, 1540, 1750, 1900, 1925, 1946, 2090, 2375, 2641, 2660, 2750, 2780, 2926, 3058, 3325, 3475, 3500, 3850, 3892, 4180, 4750, 4865, 5225, 5282, 5500, 5852, 6116, 6650, 6950, 7315, 7645, 7700, 9500, 9625, 9730, 10450, 10564, 10703, 13205, 13300, 13900, 14630, 15290, 16625, 17375, 18487, 19250, 19460, 20900, 21406, 24325, 26125, 26410, 29051, 29260, 30580, 33250, 34750, 36575, 36974, 38225, 38500, 42812, 48650, 52250, 52820, 53515, 58102, 66025, 66500, 69500, 73150, 73948, 76450, 92435, 97300, 104500, 107030, 116204, 121625, 132050, 145255, 146300, 152900, 182875, 184870, 191125, 203357, 214060, 243250, 264100, 267575, 290510, 330125, 365750, 369740, 382250, 406714, 462175, 486500, 535150, 581020, 660250, 726275, 731500, 764500, 813428, 924350, 1016785, 1070300, 1320500, 1337875, 1452550, 1848700, 2033570, 2310875, 2675750, 2905100, 3631375, 4067140, 4621750, 5083925, 5351500, 7262750, 9243500, 10167850, 14525500, 20335700, 25419625, 50839250, 101678500]

約数ペア:

[(1, 101678500), (2, 50839250), (4, 25419625), (5, 20335700), (7, 14525500), (10, 10167850), (11, 9243500), (14, 7262750), (19, 5351500), (20, 5083925), (22, 4621750), (25, 4067140), (28, 3631375), (35, 2905100), (38, 2675750), (44, 2310875), (50, 2033570), (55, 1848700), (70, 1452550), (76, 1337875), (77, 1320500), (95, 1070300), (100, 1016785), (110, 924350), (125, 813428), (133, 764500), (139, 731500), (140, 726275), (154, 660250), (175, 581020), (190, 535150), (209, 486500), (220, 462175), (250, 406714), (266, 382250), (275, 369740), (278, 365750), (308, 330125), (350, 290510), (380, 267575), (385, 264100), (418, 243250), (475, 214060), (500, 203357), (532, 191125), (550, 184870), (556, 182875), (665, 152900), (695, 146300), (700, 145255), (770, 132050), (836, 121625), (875, 116204), (950, 107030), (973, 104500), (1045, 97300), (1100, 92435), (1330, 76450), (1375, 73948), (1390, 73150), (1463, 69500), (1529, 66500), (1540, 66025), (1750, 58102), (1900, 53515), (1925, 52820), (1946, 52250), (2090, 48650), (2375, 42812), (2641, 38500), (2660, 38225), (2750, 36974), (2780, 36575), (2926, 34750), (3058, 33250), (3325, 30580), (3475, 29260), (3500, 29051), (3850, 26410), (3892, 26125), (4180, 24325), (4750, 21406), (4865, 20900), (5225, 19460), (5282, 19250), (5500, 18487), (5852, 17375), (6116, 16625), (6650, 15290), (6950, 14630), (7315, 13900), (7645, 13300), (7700, 13205), (9500, 10703), (9625, 10564), (9730, 10450)]