162276660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9907}}^1$

素因数の和:9942

約数の個数: 144

約数和(自身を含む): 605894016

約数和(自身を除く): 443617356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 9907, 16380, 19814, 29721, 39628, 49535, 59442, 69349, 89163, 99070, 118884, 128791, 138698, 148605, 178326, 198140, 208047, 257582, 277396, 297210, 346745, 356652, 386373, 416094, 445815, 515164, 594420, 624141, 643955, 693490, 772746, 832188, 891630, 901537, 1040235, 1159119, 1248282, 1287910, 1386980, 1545492, 1783260, 1803074, 1931865, 2080470, 2318238, 2496564, 2575820, 2704611, 3120705, 3606148, 3863730, 4160940, 4507685, 4636476, 5409222, 5795595, 6241410, 7727460, 8113833, 9015370, 10818444, 11591190, 12482820, 13523055, 16227666, 18030740, 23182380, 27046110, 32455332, 40569165, 54092220, 81138330, 162276660]

約数ペア:

[(1, 162276660), (2, 81138330), (3, 54092220), (4, 40569165), (5, 32455332), (6, 27046110), (7, 23182380), (9, 18030740), (10, 16227666), (12, 13523055), (13, 12482820), (14, 11591190), (15, 10818444), (18, 9015370), (20, 8113833), (21, 7727460), (26, 6241410), (28, 5795595), (30, 5409222), (35, 4636476), (36, 4507685), (39, 4160940), (42, 3863730), (45, 3606148), (52, 3120705), (60, 2704611), (63, 2575820), (65, 2496564), (70, 2318238), (78, 2080470), (84, 1931865), (90, 1803074), (91, 1783260), (105, 1545492), (117, 1386980), (126, 1287910), (130, 1248282), (140, 1159119), (156, 1040235), (180, 901537), (182, 891630), (195, 832188), (210, 772746), (234, 693490), (252, 643955), (260, 624141), (273, 594420), (315, 515164), (364, 445815), (390, 416094), (420, 386373), (455, 356652), (468, 346745), (546, 297210), (585, 277396), (630, 257582), (780, 208047), (819, 198140), (910, 178326), (1092, 148605), (1170, 138698), (1260, 128791), (1365, 118884), (1638, 99070), (1820, 89163), (2340, 69349), (2730, 59442), (3276, 49535), (4095, 39628), (5460, 29721), (8190, 19814), (9907, 16380)]