127971090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4086

約数の個数: 96

約数和(自身を含む): 371681856

約数和(自身を除く): 243710766

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 810, 1053, 1170, 1215, 1755, 2106, 2430, 3159, 3510, 4051, 5265, 6318, 8102, 10530, 12153, 15795, 20255, 24306, 31590, 36459, 40510, 52663, 60765, 72918, 105326, 109377, 121530, 157989, 182295, 218754, 263315, 315978, 328131, 364590, 473967, 526630, 546885, 656262, 789945, 947934, 984393, 1093770, 1421901, 1579890, 1640655, 1968786, 2369835, 2843802, 3281310, 4265703, 4739670, 4921965, 7109505, 8531406, 9843930, 12797109, 14219010, 21328515, 25594218, 42657030, 63985545, 127971090]

約数ペア:

[(1, 127971090), (2, 63985545), (3, 42657030), (5, 25594218), (6, 21328515), (9, 14219010), (10, 12797109), (13, 9843930), (15, 8531406), (18, 7109505), (26, 4921965), (27, 4739670), (30, 4265703), (39, 3281310), (45, 2843802), (54, 2369835), (65, 1968786), (78, 1640655), (81, 1579890), (90, 1421901), (117, 1093770), (130, 984393), (135, 947934), (162, 789945), (195, 656262), (234, 546885), (243, 526630), (270, 473967), (351, 364590), (390, 328131), (405, 315978), (486, 263315), (585, 218754), (702, 182295), (810, 157989), (1053, 121530), (1170, 109377), (1215, 105326), (1755, 72918), (2106, 60765), (2430, 52663), (3159, 40510), (3510, 36459), (4051, 31590), (5265, 24306), (6318, 20255), (8102, 15795), (10530, 12153)]