177360892020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75795253}}^1$

素因数の和:75795281

約数の個数: 72

約数和(自身を含む): 579378921576

約数和(自身を除く): 402018029556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 75795253, 151590506, 227385759, 303181012, 378976265, 454771518, 682157277, 757952530, 909543036, 985338289, 1136928795, 1364314554, 1515905060, 1970676578, 2273857590, 2728629108, 2956014867, 3410786385, 3941353156, 4547715180, 4926691445, 5912029734, 6821572770, 8868044601, 9853382890, 11824059468, 13643145540, 14780074335, 17736089202, 19706765780, 29560148670, 35472178404, 44340223005, 59120297340, 88680446010, 177360892020]

約数ペア:

[(1, 177360892020), (2, 88680446010), (3, 59120297340), (4, 44340223005), (5, 35472178404), (6, 29560148670), (9, 19706765780), (10, 17736089202), (12, 14780074335), (13, 13643145540), (15, 11824059468), (18, 9853382890), (20, 8868044601), (26, 6821572770), (30, 5912029734), (36, 4926691445), (39, 4547715180), (45, 3941353156), (52, 3410786385), (60, 2956014867), (65, 2728629108), (78, 2273857590), (90, 1970676578), (117, 1515905060), (130, 1364314554), (156, 1136928795), (180, 985338289), (195, 909543036), (234, 757952530), (260, 682157277), (390, 454771518), (468, 378976265), (585, 303181012), (780, 227385759), (1170, 151590506), (2340, 75795253)]