73268800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 168

約数和(自身を含む): 206361792

約数和(自身を除く): 133092992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 64, 80, 88, 92, 100, 110, 115, 160, 176, 181, 184, 200, 220, 230, 253, 275, 320, 352, 362, 368, 400, 440, 460, 506, 550, 575, 704, 724, 736, 800, 880, 905, 920, 1012, 1100, 1150, 1265, 1448, 1472, 1600, 1760, 1810, 1840, 1991, 2024, 2200, 2300, 2530, 2896, 3520, 3620, 3680, 3982, 4048, 4163, 4400, 4525, 4600, 5060, 5792, 6325, 7240, 7360, 7964, 8096, 8326, 8800, 9050, 9200, 9955, 10120, 11584, 12650, 14480, 15928, 16192, 16652, 17600, 18100, 18400, 19910, 20240, 20815, 25300, 28960, 31856, 33304, 36200, 36800, 39820, 40480, 41630, 45793, 49775, 50600, 57920, 63712, 66608, 72400, 79640, 80960, 83260, 91586, 99550, 101200, 104075, 127424, 133216, 144800, 159280, 166520, 183172, 199100, 202400, 208150, 228965, 266432, 289600, 318560, 333040, 366344, 398200, 404800, 416300, 457930, 637120, 666080, 732688, 796400, 832600, 915860, 1144825, 1332160, 1465376, 1592800, 1665200, 1831720, 2289650, 2930752, 3185600, 3330400, 3663440, 4579300, 6660800, 7326880, 9158600, 14653760, 18317200, 36634400, 73268800]

約数ペア:

[(1, 73268800), (2, 36634400), (4, 18317200), (5, 14653760), (8, 9158600), (10, 7326880), (11, 6660800), (16, 4579300), (20, 3663440), (22, 3330400), (23, 3185600), (25, 2930752), (32, 2289650), (40, 1831720), (44, 1665200), (46, 1592800), (50, 1465376), (55, 1332160), (64, 1144825), (80, 915860), (88, 832600), (92, 796400), (100, 732688), (110, 666080), (115, 637120), (160, 457930), (176, 416300), (181, 404800), (184, 398200), (200, 366344), (220, 333040), (230, 318560), (253, 289600), (275, 266432), (320, 228965), (352, 208150), (362, 202400), (368, 199100), (400, 183172), (440, 166520), (460, 159280), (506, 144800), (550, 133216), (575, 127424), (704, 104075), (724, 101200), (736, 99550), (800, 91586), (880, 83260), (905, 80960), (920, 79640), (1012, 72400), (1100, 66608), (1150, 63712), (1265, 57920), (1448, 50600), (1472, 49775), (1600, 45793), (1760, 41630), (1810, 40480), (1840, 39820), (1991, 36800), (2024, 36200), (2200, 33304), (2300, 31856), (2530, 28960), (2896, 25300), (3520, 20815), (3620, 20240), (3680, 19910), (3982, 18400), (4048, 18100), (4163, 17600), (4400, 16652), (4525, 16192), (4600, 15928), (5060, 14480), (5792, 12650), (6325, 11584), (7240, 10120), (7360, 9955), (7964, 9200), (8096, 9050), (8326, 8800)]