162809190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 120

約数和(自身を含む): 455289120

約数和(自身を除く): 292479930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 239, 261, 270, 290, 405, 435, 478, 522, 717, 783, 810, 841, 870, 1195, 1305, 1434, 1566, 1682, 2151, 2349, 2390, 2523, 2610, 3585, 3915, 4205, 4302, 4698, 5046, 6453, 6931, 7170, 7569, 7830, 8410, 10755, 11745, 12615, 12906, 13862, 15138, 19359, 20793, 21510, 22707, 23490, 25230, 32265, 34655, 37845, 38718, 41586, 45414, 62379, 64530, 68121, 69310, 75690, 96795, 103965, 113535, 124758, 136242, 187137, 193590, 200999, 207930, 227070, 311895, 340605, 374274, 401998, 561411, 602997, 623790, 681210, 935685, 1004995, 1122822, 1205994, 1808991, 1871370, 2009990, 2807055, 3014985, 3617982, 5426973, 5614110, 6029970, 9044955, 10853946, 16280919, 18089910, 27134865, 32561838, 54269730, 81404595, 162809190]

約数ペア:

[(1, 162809190), (2, 81404595), (3, 54269730), (5, 32561838), (6, 27134865), (9, 18089910), (10, 16280919), (15, 10853946), (18, 9044955), (27, 6029970), (29, 5614110), (30, 5426973), (45, 3617982), (54, 3014985), (58, 2807055), (81, 2009990), (87, 1871370), (90, 1808991), (135, 1205994), (145, 1122822), (162, 1004995), (174, 935685), (239, 681210), (261, 623790), (270, 602997), (290, 561411), (405, 401998), (435, 374274), (478, 340605), (522, 311895), (717, 227070), (783, 207930), (810, 200999), (841, 193590), (870, 187137), (1195, 136242), (1305, 124758), (1434, 113535), (1566, 103965), (1682, 96795), (2151, 75690), (2349, 69310), (2390, 68121), (2523, 64530), (2610, 62379), (3585, 45414), (3915, 41586), (4205, 38718), (4302, 37845), (4698, 34655), (5046, 32265), (6453, 25230), (6931, 23490), (7170, 22707), (7569, 21510), (7830, 20793), (8410, 19359), (10755, 15138), (11745, 13862), (12615, 12906)]