26683830

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 73382400

約数和(自身を除く): 46698570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 139, 158, 162, 237, 243, 270, 278, 395, 405, 417, 474, 486, 695, 711, 790, 810, 834, 1185, 1215, 1251, 1390, 1422, 2085, 2133, 2370, 2430, 2502, 3555, 3753, 4170, 4266, 6255, 6399, 7110, 7506, 10665, 10981, 11259, 12510, 12798, 18765, 19197, 21330, 21962, 22518, 31995, 32943, 33777, 37530, 38394, 54905, 56295, 63990, 65886, 67554, 95985, 98829, 109810, 112590, 164715, 168885, 191970, 197658, 296487, 329430, 337770, 494145, 592974, 889461, 988290, 1482435, 1778922, 2668383, 2964870, 4447305, 5336766, 8894610, 13341915, 26683830]

約数ペア:

[(1, 26683830), (2, 13341915), (3, 8894610), (5, 5336766), (6, 4447305), (9, 2964870), (10, 2668383), (15, 1778922), (18, 1482435), (27, 988290), (30, 889461), (45, 592974), (54, 494145), (79, 337770), (81, 329430), (90, 296487), (135, 197658), (139, 191970), (158, 168885), (162, 164715), (237, 112590), (243, 109810), (270, 98829), (278, 95985), (395, 67554), (405, 65886), (417, 63990), (474, 56295), (486, 54905), (695, 38394), (711, 37530), (790, 33777), (810, 32943), (834, 31995), (1185, 22518), (1215, 21962), (1251, 21330), (1390, 19197), (1422, 18765), (2085, 12798), (2133, 12510), (2370, 11259), (2430, 10981), (2502, 10665), (3555, 7506), (3753, 7110), (4170, 6399), (4266, 6255)]