5800700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 13749120

約数和(自身を除く): 7948420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 43, 50, 71, 76, 86, 95, 100, 142, 172, 190, 215, 284, 355, 380, 430, 475, 710, 817, 860, 950, 1075, 1349, 1420, 1634, 1775, 1900, 2150, 2698, 3053, 3268, 3550, 4085, 4300, 5396, 6106, 6745, 7100, 8170, 12212, 13490, 15265, 16340, 20425, 26980, 30530, 33725, 40850, 58007, 61060, 67450, 76325, 81700, 116014, 134900, 152650, 232028, 290035, 305300, 580070, 1160140, 1450175, 2900350, 5800700]

約数ペア:

[(1, 5800700), (2, 2900350), (4, 1450175), (5, 1160140), (10, 580070), (19, 305300), (20, 290035), (25, 232028), (38, 152650), (43, 134900), (50, 116014), (71, 81700), (76, 76325), (86, 67450), (95, 61060), (100, 58007), (142, 40850), (172, 33725), (190, 30530), (215, 26980), (284, 20425), (355, 16340), (380, 15265), (430, 13490), (475, 12212), (710, 8170), (817, 7100), (860, 6745), (950, 6106), (1075, 5396), (1349, 4300), (1420, 4085), (1634, 3550), (1775, 3268), (1900, 3053), (2150, 2698)]