200595720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1039

約数の個数: 128

約数和(自身を含む): 653184000

約数和(自身を除く): 452588280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 149, 156, 195, 260, 298, 312, 390, 447, 520, 596, 745, 780, 863, 894, 1192, 1490, 1560, 1726, 1788, 1937, 2235, 2589, 2980, 3452, 3576, 3874, 4315, 4470, 5178, 5811, 5960, 6904, 7748, 8630, 8940, 9685, 10356, 11219, 11622, 12945, 15496, 17260, 17880, 19370, 20712, 22438, 23244, 25890, 29055, 33657, 34520, 38740, 44876, 46488, 51780, 56095, 58110, 67314, 77480, 89752, 103560, 112190, 116220, 128587, 134628, 168285, 224380, 232440, 257174, 269256, 336570, 385761, 448760, 514348, 642935, 673140, 771522, 1028696, 1285870, 1346280, 1543044, 1671631, 1928805, 2571740, 3086088, 3343262, 3857610, 5014893, 5143480, 6686524, 7715220, 8358155, 10029786, 13373048, 15430440, 16716310, 20059572, 25074465, 33432620, 40119144, 50148930, 66865240, 100297860, 200595720]

約数ペア:

[(1, 200595720), (2, 100297860), (3, 66865240), (4, 50148930), (5, 40119144), (6, 33432620), (8, 25074465), (10, 20059572), (12, 16716310), (13, 15430440), (15, 13373048), (20, 10029786), (24, 8358155), (26, 7715220), (30, 6686524), (39, 5143480), (40, 5014893), (52, 3857610), (60, 3343262), (65, 3086088), (78, 2571740), (104, 1928805), (120, 1671631), (130, 1543044), (149, 1346280), (156, 1285870), (195, 1028696), (260, 771522), (298, 673140), (312, 642935), (390, 514348), (447, 448760), (520, 385761), (596, 336570), (745, 269256), (780, 257174), (863, 232440), (894, 224380), (1192, 168285), (1490, 134628), (1560, 128587), (1726, 116220), (1788, 112190), (1937, 103560), (2235, 89752), (2589, 77480), (2980, 67314), (3452, 58110), (3576, 56095), (3874, 51780), (4315, 46488), (4470, 44876), (5178, 38740), (5811, 34520), (5960, 33657), (6904, 29055), (7748, 25890), (8630, 23244), (8940, 22438), (9685, 20712), (10356, 19370), (11219, 17880), (11622, 17260), (12945, 15496)]