7003400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 17362170

約数和(自身を除く): 10358770

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 97, 100, 152, 190, 194, 200, 361, 380, 388, 475, 485, 722, 760, 776, 950, 970, 1444, 1805, 1843, 1900, 1940, 2425, 2888, 3610, 3686, 3800, 3880, 4850, 7220, 7372, 9025, 9215, 9700, 14440, 14744, 18050, 18430, 19400, 35017, 36100, 36860, 46075, 70034, 72200, 73720, 92150, 140068, 175085, 184300, 280136, 350170, 368600, 700340, 875425, 1400680, 1750850, 3501700, 7003400]

約数ペア:

[(1, 7003400), (2, 3501700), (4, 1750850), (5, 1400680), (8, 875425), (10, 700340), (19, 368600), (20, 350170), (25, 280136), (38, 184300), (40, 175085), (50, 140068), (76, 92150), (95, 73720), (97, 72200), (100, 70034), (152, 46075), (190, 36860), (194, 36100), (200, 35017), (361, 19400), (380, 18430), (388, 18050), (475, 14744), (485, 14440), (722, 9700), (760, 9215), (776, 9025), (950, 7372), (970, 7220), (1444, 4850), (1805, 3880), (1843, 3800), (1900, 3686), (1940, 3610), (2425, 2888)]