201845280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4659

約数の個数: 192

約数和(自身を含む): 782707968

約数和(自身を除く): 580862688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 4621, 5460, 6240, 7280, 8736, 9242, 10920, 13863, 14560, 18484, 21840, 23105, 27726, 32347, 36968, 43680, 46210, 55452, 60073, 64694, 69315, 73936, 92420, 97041, 110904, 120146, 129388, 138630, 147872, 161735, 180219, 184840, 194082, 221808, 240292, 258776, 277260, 300365, 323470, 360438, 369680, 388164, 420511, 443616, 480584, 485205, 517552, 554520, 600730, 646940, 720876, 739360, 776328, 841022, 901095, 961168, 970410, 1035104, 1109040, 1201460, 1261533, 1293880, 1441752, 1552656, 1682044, 1802190, 1922336, 1940820, 2102555, 2218080, 2402920, 2523066, 2587760, 2883504, 3105312, 3364088, 3604380, 3881640, 4205110, 4805840, 5046132, 5175520, 5767008, 6307665, 6728176, 7208760, 7763280, 8410220, 9611680, 10092264, 12615330, 13456352, 14417520, 15526560, 16820440, 20184528, 25230660, 28835040, 33640880, 40369056, 50461320, 67281760, 100922640, 201845280]

約数ペア:

[(1, 201845280), (2, 100922640), (3, 67281760), (4, 50461320), (5, 40369056), (6, 33640880), (7, 28835040), (8, 25230660), (10, 20184528), (12, 16820440), (13, 15526560), (14, 14417520), (15, 13456352), (16, 12615330), (20, 10092264), (21, 9611680), (24, 8410220), (26, 7763280), (28, 7208760), (30, 6728176), (32, 6307665), (35, 5767008), (39, 5175520), (40, 5046132), (42, 4805840), (48, 4205110), (52, 3881640), (56, 3604380), (60, 3364088), (65, 3105312), (70, 2883504), (78, 2587760), (80, 2523066), (84, 2402920), (91, 2218080), (96, 2102555), (104, 1940820), (105, 1922336), (112, 1802190), (120, 1682044), (130, 1552656), (140, 1441752), (156, 1293880), (160, 1261533), (168, 1201460), (182, 1109040), (195, 1035104), (208, 970410), (210, 961168), (224, 901095), (240, 841022), (260, 776328), (273, 739360), (280, 720876), (312, 646940), (336, 600730), (364, 554520), (390, 517552), (416, 485205), (420, 480584), (455, 443616), (480, 420511), (520, 388164), (546, 369680), (560, 360438), (624, 323470), (672, 300365), (728, 277260), (780, 258776), (840, 240292), (910, 221808), (1040, 194082), (1092, 184840), (1120, 180219), (1248, 161735), (1365, 147872), (1456, 138630), (1560, 129388), (1680, 120146), (1820, 110904), (2080, 97041), (2184, 92420), (2730, 73936), (2912, 69315), (3120, 64694), (3360, 60073), (3640, 55452), (4368, 46210), (4621, 43680), (5460, 36968), (6240, 32347), (7280, 27726), (8736, 23105), (9242, 21840), (10920, 18484), (13863, 14560)]