13390600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 33747840

約数和(自身を除く): 20357240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 41, 46, 50, 71, 82, 92, 100, 115, 142, 164, 184, 200, 205, 230, 284, 328, 355, 410, 460, 568, 575, 710, 820, 920, 943, 1025, 1150, 1420, 1633, 1640, 1775, 1886, 2050, 2300, 2840, 2911, 3266, 3550, 3772, 4100, 4600, 4715, 5822, 6532, 7100, 7544, 8165, 8200, 9430, 11644, 13064, 14200, 14555, 16330, 18860, 23288, 23575, 29110, 32660, 37720, 40825, 47150, 58220, 65320, 66953, 72775, 81650, 94300, 116440, 133906, 145550, 163300, 188600, 267812, 291100, 326600, 334765, 535624, 582200, 669530, 1339060, 1673825, 2678120, 3347650, 6695300, 13390600]

約数ペア:

[(1, 13390600), (2, 6695300), (4, 3347650), (5, 2678120), (8, 1673825), (10, 1339060), (20, 669530), (23, 582200), (25, 535624), (40, 334765), (41, 326600), (46, 291100), (50, 267812), (71, 188600), (82, 163300), (92, 145550), (100, 133906), (115, 116440), (142, 94300), (164, 81650), (184, 72775), (200, 66953), (205, 65320), (230, 58220), (284, 47150), (328, 40825), (355, 37720), (410, 32660), (460, 29110), (568, 23575), (575, 23288), (710, 18860), (820, 16330), (920, 14555), (943, 14200), (1025, 13064), (1150, 11644), (1420, 9430), (1633, 8200), (1640, 8165), (1775, 7544), (1886, 7100), (2050, 6532), (2300, 5822), (2840, 4715), (2911, 4600), (3266, 4100), (3550, 3772)]