83869740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16067}}^1$

素因数の和:16111

約数の個数: 72

約数和(自身を含む): 263193840

約数和(自身を除く): 179324100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 16067, 32134, 48201, 64268, 80335, 96402, 144603, 160670, 192804, 241005, 289206, 321340, 465943, 482010, 578412, 723015, 931886, 964020, 1397829, 1446030, 1863772, 2329715, 2795658, 2892060, 4193487, 4659430, 5591316, 6989145, 8386974, 9318860, 13978290, 16773948, 20967435, 27956580, 41934870, 83869740]

約数ペア:

[(1, 83869740), (2, 41934870), (3, 27956580), (4, 20967435), (5, 16773948), (6, 13978290), (9, 9318860), (10, 8386974), (12, 6989145), (15, 5591316), (18, 4659430), (20, 4193487), (29, 2892060), (30, 2795658), (36, 2329715), (45, 1863772), (58, 1446030), (60, 1397829), (87, 964020), (90, 931886), (116, 723015), (145, 578412), (174, 482010), (180, 465943), (261, 321340), (290, 289206), (348, 241005), (435, 192804), (522, 160670), (580, 144603), (870, 96402), (1044, 80335), (1305, 64268), (1740, 48201), (2610, 32134), (5220, 16067)]