75204540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14407}}^1$

素因数の和:14451

約数の個数: 72

約数和(自身を含む): 236003040

約数和(自身を除く): 160798500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 14407, 28814, 43221, 57628, 72035, 86442, 129663, 144070, 172884, 216105, 259326, 288140, 417803, 432210, 518652, 648315, 835606, 864420, 1253409, 1296630, 1671212, 2089015, 2506818, 2593260, 3760227, 4178030, 5013636, 6267045, 7520454, 8356060, 12534090, 15040908, 18801135, 25068180, 37602270, 75204540]

約数ペア:

[(1, 75204540), (2, 37602270), (3, 25068180), (4, 18801135), (5, 15040908), (6, 12534090), (9, 8356060), (10, 7520454), (12, 6267045), (15, 5013636), (18, 4178030), (20, 3760227), (29, 2593260), (30, 2506818), (36, 2089015), (45, 1671212), (58, 1296630), (60, 1253409), (87, 864420), (90, 835606), (116, 648315), (145, 518652), (174, 432210), (180, 417803), (261, 288140), (290, 259326), (348, 216105), (435, 172884), (522, 144070), (580, 129663), (870, 86442), (1044, 72035), (1305, 57628), (1740, 43221), (2610, 28814), (5220, 14407)]