2007138700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2216

約数の個数: 144

約数和(自身を含む): 5284661760

約数和(自身を除く): 3277523060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 59, 70, 92, 100, 115, 118, 140, 161, 175, 230, 236, 295, 322, 350, 413, 460, 575, 590, 644, 700, 805, 826, 1150, 1180, 1357, 1475, 1610, 1652, 2065, 2113, 2300, 2714, 2950, 3220, 4025, 4130, 4226, 5428, 5900, 6785, 8050, 8260, 8452, 9499, 10325, 10565, 13570, 14791, 16100, 18998, 20650, 21130, 27140, 29582, 33925, 37996, 41300, 42260, 47495, 48599, 52825, 59164, 67850, 73955, 94990, 97198, 105650, 124667, 135700, 147910, 189980, 194396, 211300, 237475, 242995, 249334, 295820, 340193, 369775, 474950, 485990, 498668, 623335, 680386, 739550, 872669, 949900, 971980, 1214975, 1246670, 1360772, 1479100, 1700965, 1745338, 2429950, 2493340, 2867341, 3116675, 3401930, 3490676, 4363345, 4859900, 5734682, 6233350, 6803860, 8504825, 8726690, 11469364, 12466700, 14336705, 17009650, 17453380, 20071387, 21816725, 28673410, 34019300, 40142774, 43633450, 57346820, 71683525, 80285548, 87266900, 100356935, 143367050, 200713870, 286734100, 401427740, 501784675, 1003569350, 2007138700]

約数ペア:

[(1, 2007138700), (2, 1003569350), (4, 501784675), (5, 401427740), (7, 286734100), (10, 200713870), (14, 143367050), (20, 100356935), (23, 87266900), (25, 80285548), (28, 71683525), (35, 57346820), (46, 43633450), (50, 40142774), (59, 34019300), (70, 28673410), (92, 21816725), (100, 20071387), (115, 17453380), (118, 17009650), (140, 14336705), (161, 12466700), (175, 11469364), (230, 8726690), (236, 8504825), (295, 6803860), (322, 6233350), (350, 5734682), (413, 4859900), (460, 4363345), (575, 3490676), (590, 3401930), (644, 3116675), (700, 2867341), (805, 2493340), (826, 2429950), (1150, 1745338), (1180, 1700965), (1357, 1479100), (1475, 1360772), (1610, 1246670), (1652, 1214975), (2065, 971980), (2113, 949900), (2300, 872669), (2714, 739550), (2950, 680386), (3220, 623335), (4025, 498668), (4130, 485990), (4226, 474950), (5428, 369775), (5900, 340193), (6785, 295820), (8050, 249334), (8260, 242995), (8452, 237475), (9499, 211300), (10325, 194396), (10565, 189980), (13570, 147910), (14791, 135700), (16100, 124667), (18998, 105650), (20650, 97198), (21130, 94990), (27140, 73955), (29582, 67850), (33925, 59164), (37996, 52825), (41300, 48599), (42260, 47495)]