187491960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17959}}^1$

素因数の和:18005

約数の個数: 96

約数和(自身を含む): 630396000

約数和(自身を除く): 442904040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 17959, 35918, 53877, 71836, 89795, 107754, 143672, 161631, 179590, 215508, 269385, 323262, 359180, 431016, 520811, 538770, 646524, 718360, 808155, 1041622, 1077540, 1293048, 1562433, 1616310, 2083244, 2155080, 2604055, 3124866, 3232620, 4166488, 4687299, 5208110, 6249732, 6465240, 7812165, 9374598, 10416220, 12499464, 15624330, 18749196, 20832440, 23436495, 31248660, 37498392, 46872990, 62497320, 93745980, 187491960]

約数ペア:

[(1, 187491960), (2, 93745980), (3, 62497320), (4, 46872990), (5, 37498392), (6, 31248660), (8, 23436495), (9, 20832440), (10, 18749196), (12, 15624330), (15, 12499464), (18, 10416220), (20, 9374598), (24, 7812165), (29, 6465240), (30, 6249732), (36, 5208110), (40, 4687299), (45, 4166488), (58, 3232620), (60, 3124866), (72, 2604055), (87, 2155080), (90, 2083244), (116, 1616310), (120, 1562433), (145, 1293048), (174, 1077540), (180, 1041622), (232, 808155), (261, 718360), (290, 646524), (348, 538770), (360, 520811), (435, 431016), (522, 359180), (580, 323262), (696, 269385), (870, 215508), (1044, 179590), (1160, 161631), (1305, 143672), (1740, 107754), (2088, 89795), (2610, 71836), (3480, 53877), (5220, 35918), (10440, 17959)]