214697730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 589317120

約数和(自身を除く): 374619390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 41, 58, 65, 78, 82, 87, 123, 130, 145, 174, 195, 205, 246, 290, 377, 390, 410, 435, 463, 533, 615, 754, 870, 926, 1066, 1131, 1189, 1230, 1389, 1599, 1885, 2262, 2315, 2378, 2665, 2778, 3198, 3567, 3770, 4630, 5330, 5655, 5945, 6019, 6945, 7134, 7995, 11310, 11890, 12038, 13427, 13890, 15457, 15990, 17835, 18057, 18983, 26854, 30095, 30914, 35670, 36114, 37966, 40281, 46371, 56949, 60190, 67135, 77285, 80562, 90285, 92742, 94915, 113898, 134270, 154570, 174551, 180570, 189830, 201405, 231855, 246779, 284745, 349102, 402810, 463710, 493558, 523653, 550507, 569490, 740337, 872755, 1047306, 1101014, 1233895, 1480674, 1651521, 1745510, 2467790, 2618265, 2752535, 3303042, 3701685, 5236530, 5505070, 7156591, 7403370, 8257605, 14313182, 16515210, 21469773, 35782955, 42939546, 71565910, 107348865, 214697730]

約数ペア:

[(1, 214697730), (2, 107348865), (3, 71565910), (5, 42939546), (6, 35782955), (10, 21469773), (13, 16515210), (15, 14313182), (26, 8257605), (29, 7403370), (30, 7156591), (39, 5505070), (41, 5236530), (58, 3701685), (65, 3303042), (78, 2752535), (82, 2618265), (87, 2467790), (123, 1745510), (130, 1651521), (145, 1480674), (174, 1233895), (195, 1101014), (205, 1047306), (246, 872755), (290, 740337), (377, 569490), (390, 550507), (410, 523653), (435, 493558), (463, 463710), (533, 402810), (615, 349102), (754, 284745), (870, 246779), (926, 231855), (1066, 201405), (1131, 189830), (1189, 180570), (1230, 174551), (1389, 154570), (1599, 134270), (1885, 113898), (2262, 94915), (2315, 92742), (2378, 90285), (2665, 80562), (2778, 77285), (3198, 67135), (3567, 60190), (3770, 56949), (4630, 46371), (5330, 40281), (5655, 37966), (5945, 36114), (6019, 35670), (6945, 30914), (7134, 30095), (7995, 26854), (11310, 18983), (11890, 18057), (12038, 17835), (13427, 15990), (13890, 15457)]