354808260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 1113944832

約数和(自身を除く): 759136572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 131, 164, 180, 205, 246, 262, 367, 369, 393, 410, 492, 524, 615, 655, 734, 738, 786, 820, 1101, 1179, 1230, 1310, 1468, 1476, 1572, 1835, 1845, 1965, 2202, 2358, 2460, 2620, 3303, 3670, 3690, 3930, 4404, 4716, 5371, 5505, 5895, 6606, 7340, 7380, 7860, 10742, 11010, 11790, 13212, 15047, 16113, 16515, 21484, 22020, 23580, 26855, 30094, 32226, 33030, 45141, 48077, 48339, 53710, 60188, 64452, 66060, 75235, 80565, 90282, 96154, 96678, 107420, 135423, 144231, 150470, 161130, 180564, 192308, 193356, 225705, 240385, 241695, 270846, 288462, 300940, 322260, 432693, 451410, 480770, 483390, 541692, 576924, 677115, 721155, 865386, 902820, 961540, 966780, 1354230, 1442310, 1730772, 1971157, 2163465, 2708460, 2884620, 3942314, 4326930, 5913471, 7884628, 8653860, 9855785, 11826942, 17740413, 19711570, 23653884, 29567355, 35480826, 39423140, 59134710, 70961652, 88702065, 118269420, 177404130, 354808260]

約数ペア:

[(1, 354808260), (2, 177404130), (3, 118269420), (4, 88702065), (5, 70961652), (6, 59134710), (9, 39423140), (10, 35480826), (12, 29567355), (15, 23653884), (18, 19711570), (20, 17740413), (30, 11826942), (36, 9855785), (41, 8653860), (45, 7884628), (60, 5913471), (82, 4326930), (90, 3942314), (123, 2884620), (131, 2708460), (164, 2163465), (180, 1971157), (205, 1730772), (246, 1442310), (262, 1354230), (367, 966780), (369, 961540), (393, 902820), (410, 865386), (492, 721155), (524, 677115), (615, 576924), (655, 541692), (734, 483390), (738, 480770), (786, 451410), (820, 432693), (1101, 322260), (1179, 300940), (1230, 288462), (1310, 270846), (1468, 241695), (1476, 240385), (1572, 225705), (1835, 193356), (1845, 192308), (1965, 180564), (2202, 161130), (2358, 150470), (2460, 144231), (2620, 135423), (3303, 107420), (3670, 96678), (3690, 96154), (3930, 90282), (4404, 80565), (4716, 75235), (5371, 66060), (5505, 64452), (5895, 60188), (6606, 53710), (7340, 48339), (7380, 48077), (7860, 45141), (10742, 33030), (11010, 32226), (11790, 30094), (13212, 26855), (15047, 23580), (16113, 22020), (16515, 21484)]