41754780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 138247200

約数和(自身を除く): 96492420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 421, 435, 522, 551, 570, 580, 684, 842, 855, 870, 1044, 1102, 1140, 1263, 1305, 1653, 1684, 1710, 1740, 2105, 2204, 2526, 2610, 2755, 3306, 3420, 3789, 4210, 4959, 5052, 5220, 5510, 6315, 6612, 7578, 7999, 8265, 8420, 9918, 11020, 12209, 12630, 15156, 15998, 16530, 18945, 19836, 23997, 24418, 24795, 25260, 31996, 33060, 36627, 37890, 39995, 47994, 48836, 49590, 61045, 71991, 73254, 75780, 79990, 95988, 99180, 109881, 119985, 122090, 143982, 146508, 159980, 183135, 219762, 231971, 239970, 244180, 287964, 359955, 366270, 439524, 463942, 479940, 549405, 695913, 719910, 732540, 927884, 1098810, 1159855, 1391826, 1439820, 2087739, 2197620, 2319710, 2783652, 3479565, 4175478, 4639420, 6959130, 8350956, 10438695, 13918260, 20877390, 41754780]

約数ペア:

[(1, 41754780), (2, 20877390), (3, 13918260), (4, 10438695), (5, 8350956), (6, 6959130), (9, 4639420), (10, 4175478), (12, 3479565), (15, 2783652), (18, 2319710), (19, 2197620), (20, 2087739), (29, 1439820), (30, 1391826), (36, 1159855), (38, 1098810), (45, 927884), (57, 732540), (58, 719910), (60, 695913), (76, 549405), (87, 479940), (90, 463942), (95, 439524), (114, 366270), (116, 359955), (145, 287964), (171, 244180), (174, 239970), (180, 231971), (190, 219762), (228, 183135), (261, 159980), (285, 146508), (290, 143982), (342, 122090), (348, 119985), (380, 109881), (421, 99180), (435, 95988), (522, 79990), (551, 75780), (570, 73254), (580, 71991), (684, 61045), (842, 49590), (855, 48836), (870, 47994), (1044, 39995), (1102, 37890), (1140, 36627), (1263, 33060), (1305, 31996), (1653, 25260), (1684, 24795), (1710, 24418), (1740, 23997), (2105, 19836), (2204, 18945), (2526, 16530), (2610, 15998), (2755, 15156), (3306, 12630), (3420, 12209), (3789, 11020), (4210, 9918), (4959, 8420), (5052, 8265), (5220, 7999), (5510, 7578), (6315, 6612)]