344267820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5486

約数の個数: 144

約数和(自身を含む): 1166474400

約数和(自身を除く): 822206580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4860, 5265, 5449, 6318, 7020, 10530, 10898, 12636, 15795, 16347, 21060, 21796, 27245, 31590, 32694, 49041, 54490, 63180, 65388, 70837, 81735, 98082, 108980, 141674, 147123, 163470, 196164, 212511, 245205, 283348, 294246, 326940, 354185, 425022, 441369, 490410, 588492, 637533, 708370, 735615, 850044, 882738, 980820, 1062555, 1275066, 1324107, 1416740, 1471230, 1765476, 1912599, 2125110, 2206845, 2550132, 2648214, 2942460, 3187665, 3825198, 4250220, 4413690, 5296428, 5737797, 6375330, 6620535, 7650396, 8827380, 9562995, 11475594, 12750660, 13241070, 17213391, 19125990, 22951188, 26482140, 28688985, 34426782, 38251980, 57377970, 68853564, 86066955, 114755940, 172133910, 344267820]

約数ペア:

[(1, 344267820), (2, 172133910), (3, 114755940), (4, 86066955), (5, 68853564), (6, 57377970), (9, 38251980), (10, 34426782), (12, 28688985), (13, 26482140), (15, 22951188), (18, 19125990), (20, 17213391), (26, 13241070), (27, 12750660), (30, 11475594), (36, 9562995), (39, 8827380), (45, 7650396), (52, 6620535), (54, 6375330), (60, 5737797), (65, 5296428), (78, 4413690), (81, 4250220), (90, 3825198), (108, 3187665), (117, 2942460), (130, 2648214), (135, 2550132), (156, 2206845), (162, 2125110), (180, 1912599), (195, 1765476), (234, 1471230), (243, 1416740), (260, 1324107), (270, 1275066), (324, 1062555), (351, 980820), (390, 882738), (405, 850044), (468, 735615), (486, 708370), (540, 637533), (585, 588492), (702, 490410), (780, 441369), (810, 425022), (972, 354185), (1053, 326940), (1170, 294246), (1215, 283348), (1404, 245205), (1620, 212511), (1755, 196164), (2106, 163470), (2340, 147123), (2430, 141674), (3159, 108980), (3510, 98082), (4212, 81735), (4860, 70837), (5265, 65388), (5449, 63180), (6318, 54490), (7020, 49041), (10530, 32694), (10898, 31590), (12636, 27245), (15795, 21796), (16347, 21060)]