29993200

素因数分解:

$2^4\times 5^2\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:634

約数の個数: 60

約数和(自身を含む): 72651600

約数和(自身を除く): 42658400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 167, 200, 334, 400, 449, 668, 835, 898, 1336, 1670, 1796, 2245, 2672, 3340, 3592, 4175, 4490, 6680, 7184, 8350, 8980, 11225, 13360, 16700, 17960, 22450, 33400, 35920, 44900, 66800, 74983, 89800, 149966, 179600, 299932, 374915, 599864, 749830, 1199728, 1499660, 1874575, 2999320, 3749150, 5998640, 7498300, 14996600, 29993200]

約数ペア:

[(1, 29993200), (2, 14996600), (4, 7498300), (5, 5998640), (8, 3749150), (10, 2999320), (16, 1874575), (20, 1499660), (25, 1199728), (40, 749830), (50, 599864), (80, 374915), (100, 299932), (167, 179600), (200, 149966), (334, 89800), (400, 74983), (449, 66800), (668, 44900), (835, 35920), (898, 33400), (1336, 22450), (1670, 17960), (1796, 16700), (2245, 13360), (2672, 11225), (3340, 8980), (3592, 8350), (4175, 7184), (4490, 6680)]