130193200

素因数分解:

$2^4\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1949}}^1$

素因数の和:2134

約数の個数: 60

約数和(自身を含む): 314823600

約数和(自身を除く): 184630400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 167, 200, 334, 400, 668, 835, 1336, 1670, 1949, 2672, 3340, 3898, 4175, 6680, 7796, 8350, 9745, 13360, 15592, 16700, 19490, 31184, 33400, 38980, 48725, 66800, 77960, 97450, 155920, 194900, 325483, 389800, 650966, 779600, 1301932, 1627415, 2603864, 3254830, 5207728, 6509660, 8137075, 13019320, 16274150, 26038640, 32548300, 65096600, 130193200]

約数ペア:

[(1, 130193200), (2, 65096600), (4, 32548300), (5, 26038640), (8, 16274150), (10, 13019320), (16, 8137075), (20, 6509660), (25, 5207728), (40, 3254830), (50, 2603864), (80, 1627415), (100, 1301932), (167, 779600), (200, 650966), (334, 389800), (400, 325483), (668, 194900), (835, 155920), (1336, 97450), (1670, 77960), (1949, 66800), (2672, 48725), (3340, 38980), (3898, 33400), (4175, 31184), (6680, 19490), (7796, 16700), (8350, 15592), (9745, 13360)]