15694536100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1019}}^1$

素因数の和:1222

約数の個数: 144

約数和(自身を含む): 36335174400

約数和(自身を除く): 20640638300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 47, 50, 58, 94, 100, 113, 116, 145, 188, 226, 235, 290, 452, 470, 565, 580, 725, 940, 1019, 1130, 1175, 1363, 1450, 2038, 2260, 2350, 2726, 2825, 2900, 3277, 4076, 4700, 5095, 5311, 5452, 5650, 6554, 6815, 10190, 10622, 11300, 13108, 13630, 16385, 20380, 21244, 25475, 26555, 27260, 29551, 32770, 34075, 47893, 50950, 53110, 59102, 65540, 68150, 81925, 95786, 101900, 106220, 115147, 118204, 132775, 136300, 147755, 154019, 163850, 191572, 230294, 239465, 265550, 295510, 308038, 327700, 460588, 478930, 531100, 575735, 591020, 616076, 738775, 770095, 957860, 1151470, 1197325, 1388897, 1477550, 1540190, 2302940, 2394650, 2777794, 2878675, 2955100, 3080380, 3339263, 3850475, 4789300, 5411909, 5555588, 5757350, 6678526, 6944485, 7700950, 10823818, 11514700, 13357052, 13888970, 15401900, 16696315, 21647636, 27059545, 27777940, 33392630, 34722425, 54119090, 66785260, 69444850, 83481575, 108238180, 135297725, 138889700, 156945361, 166963150, 270595450, 313890722, 333926300, 541190900, 627781444, 784726805, 1569453610, 3138907220, 3923634025, 7847268050, 15694536100]

約数ペア:

[(1, 15694536100), (2, 7847268050), (4, 3923634025), (5, 3138907220), (10, 1569453610), (20, 784726805), (25, 627781444), (29, 541190900), (47, 333926300), (50, 313890722), (58, 270595450), (94, 166963150), (100, 156945361), (113, 138889700), (116, 135297725), (145, 108238180), (188, 83481575), (226, 69444850), (235, 66785260), (290, 54119090), (452, 34722425), (470, 33392630), (565, 27777940), (580, 27059545), (725, 21647636), (940, 16696315), (1019, 15401900), (1130, 13888970), (1175, 13357052), (1363, 11514700), (1450, 10823818), (2038, 7700950), (2260, 6944485), (2350, 6678526), (2726, 5757350), (2825, 5555588), (2900, 5411909), (3277, 4789300), (4076, 3850475), (4700, 3339263), (5095, 3080380), (5311, 2955100), (5452, 2878675), (5650, 2777794), (6554, 2394650), (6815, 2302940), (10190, 1540190), (10622, 1477550), (11300, 1388897), (13108, 1197325), (13630, 1151470), (16385, 957860), (20380, 770095), (21244, 738775), (25475, 616076), (26555, 591020), (27260, 575735), (29551, 531100), (32770, 478930), (34075, 460588), (47893, 327700), (50950, 308038), (53110, 295510), (59102, 265550), (65540, 239465), (68150, 230294), (81925, 191572), (95786, 163850), (101900, 154019), (106220, 147755), (115147, 136300), (118204, 132775)]