227580516

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 628440120

約数和(自身を除く): 400859604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 53, 54, 58, 81, 87, 106, 108, 116, 159, 162, 174, 212, 261, 318, 324, 348, 457, 477, 522, 636, 783, 914, 954, 1044, 1371, 1431, 1537, 1566, 1828, 1908, 2349, 2742, 2862, 3074, 3132, 4113, 4293, 4611, 4698, 5484, 5724, 6148, 8226, 8586, 9222, 9396, 12339, 13253, 13833, 16452, 17172, 18444, 24221, 24678, 26506, 27666, 37017, 39759, 41499, 48442, 49356, 53012, 55332, 72663, 74034, 79518, 82998, 96884, 119277, 124497, 145326, 148068, 159036, 165996, 217989, 238554, 248994, 290652, 357831, 435978, 477108, 497988, 653967, 702409, 715662, 871956, 1073493, 1307934, 1404818, 1431324, 1961901, 2107227, 2146986, 2615868, 2809636, 3923802, 4214454, 4293972, 6321681, 7847604, 8428908, 12643362, 18965043, 25286724, 37930086, 56895129, 75860172, 113790258, 227580516]

約数ペア:

[(1, 227580516), (2, 113790258), (3, 75860172), (4, 56895129), (6, 37930086), (9, 25286724), (12, 18965043), (18, 12643362), (27, 8428908), (29, 7847604), (36, 6321681), (53, 4293972), (54, 4214454), (58, 3923802), (81, 2809636), (87, 2615868), (106, 2146986), (108, 2107227), (116, 1961901), (159, 1431324), (162, 1404818), (174, 1307934), (212, 1073493), (261, 871956), (318, 715662), (324, 702409), (348, 653967), (457, 497988), (477, 477108), (522, 435978), (636, 357831), (783, 290652), (914, 248994), (954, 238554), (1044, 217989), (1371, 165996), (1431, 159036), (1537, 148068), (1566, 145326), (1828, 124497), (1908, 119277), (2349, 96884), (2742, 82998), (2862, 79518), (3074, 74034), (3132, 72663), (4113, 55332), (4293, 53012), (4611, 49356), (4698, 48442), (5484, 41499), (5724, 39759), (6148, 37017), (8226, 27666), (8586, 26506), (9222, 24678), (9396, 24221), (12339, 18444), (13253, 17172), (13833, 16452)]