136907680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9403}}^1$

素因数の和:9438

約数の個数: 96

約数和(自身を含む): 398127744

約数和(自身を除く): 261220064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 9403, 14560, 18806, 37612, 47015, 65821, 75224, 94030, 122239, 131642, 150448, 188060, 244478, 263284, 300896, 329105, 376120, 488956, 526568, 611195, 658210, 752240, 855673, 977912, 1053136, 1222390, 1316420, 1504480, 1711346, 1955824, 2106272, 2444780, 2632840, 3422692, 3911648, 4278365, 4889560, 5265680, 6845384, 8556730, 9779120, 10531360, 13690768, 17113460, 19558240, 27381536, 34226920, 68453840, 136907680]

約数ペア:

[(1, 136907680), (2, 68453840), (4, 34226920), (5, 27381536), (7, 19558240), (8, 17113460), (10, 13690768), (13, 10531360), (14, 9779120), (16, 8556730), (20, 6845384), (26, 5265680), (28, 4889560), (32, 4278365), (35, 3911648), (40, 3422692), (52, 2632840), (56, 2444780), (65, 2106272), (70, 1955824), (80, 1711346), (91, 1504480), (104, 1316420), (112, 1222390), (130, 1053136), (140, 977912), (160, 855673), (182, 752240), (208, 658210), (224, 611195), (260, 526568), (280, 488956), (364, 376120), (416, 329105), (455, 300896), (520, 263284), (560, 244478), (728, 188060), (910, 150448), (1040, 131642), (1120, 122239), (1456, 94030), (1820, 75224), (2080, 65821), (2912, 47015), (3640, 37612), (7280, 18806), (9403, 14560)]