137260760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5387}}^1$

素因数の和:5425

約数の個数: 96

約数和(自身を含む): 386966160

約数和(自身を除く): 249705400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 5387, 6370, 10774, 12740, 21548, 25480, 26935, 37709, 43096, 53870, 70031, 75418, 107740, 140062, 150836, 188545, 215480, 263963, 280124, 301672, 350155, 377090, 490217, 527926, 560248, 700310, 754180, 980434, 1055852, 1319815, 1400620, 1508360, 1960868, 2111704, 2451085, 2639630, 2801240, 3431519, 3921736, 4902170, 5279260, 6863038, 9804340, 10558520, 13726076, 17157595, 19608680, 27452152, 34315190, 68630380, 137260760]

約数ペア:

[(1, 137260760), (2, 68630380), (4, 34315190), (5, 27452152), (7, 19608680), (8, 17157595), (10, 13726076), (13, 10558520), (14, 9804340), (20, 6863038), (26, 5279260), (28, 4902170), (35, 3921736), (40, 3431519), (49, 2801240), (52, 2639630), (56, 2451085), (65, 2111704), (70, 1960868), (91, 1508360), (98, 1400620), (104, 1319815), (130, 1055852), (140, 980434), (182, 754180), (196, 700310), (245, 560248), (260, 527926), (280, 490217), (364, 377090), (392, 350155), (455, 301672), (490, 280124), (520, 263963), (637, 215480), (728, 188545), (910, 150836), (980, 140062), (1274, 107740), (1820, 75418), (1960, 70031), (2548, 53870), (3185, 43096), (3640, 37709), (5096, 26935), (5387, 25480), (6370, 21548), (10774, 12740)]