47247750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 147184128

約数和(自身を除く): 99936378

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 25, 30, 33, 45, 46, 50, 55, 66, 69, 75, 83, 90, 99, 110, 115, 125, 138, 150, 165, 166, 198, 207, 225, 230, 249, 250, 253, 275, 330, 345, 375, 414, 415, 450, 495, 498, 506, 550, 575, 690, 747, 750, 759, 825, 830, 913, 990, 1035, 1125, 1150, 1245, 1265, 1375, 1494, 1518, 1650, 1725, 1826, 1909, 2070, 2075, 2250, 2277, 2475, 2490, 2530, 2739, 2750, 2875, 3450, 3735, 3795, 3818, 4125, 4150, 4554, 4565, 4950, 5175, 5478, 5727, 5750, 6225, 6325, 7470, 7590, 8217, 8250, 8625, 9130, 9545, 10350, 10375, 11385, 11454, 12375, 12450, 12650, 13695, 16434, 17181, 17250, 18675, 18975, 19090, 20750, 20999, 22770, 22825, 24750, 25875, 27390, 28635, 31125, 31625, 34362, 37350, 37950, 41085, 41998, 45650, 47725, 51750, 56925, 57270, 62250, 62997, 63250, 68475, 82170, 85905, 93375, 94875, 95450, 104995, 113850, 114125, 125994, 136950, 143175, 171810, 186750, 188991, 189750, 205425, 209990, 228250, 238625, 284625, 286350, 314985, 342375, 377982, 410850, 429525, 477250, 524975, 569250, 629970, 684750, 715875, 859050, 944955, 1027125, 1049950, 1431750, 1574925, 1889910, 2054250, 2147625, 2624875, 3149850, 4295250, 4724775, 5249750, 7874625, 9449550, 15749250, 23623875, 47247750]

約数ペア:

[(1, 47247750), (2, 23623875), (3, 15749250), (5, 9449550), (6, 7874625), (9, 5249750), (10, 4724775), (11, 4295250), (15, 3149850), (18, 2624875), (22, 2147625), (23, 2054250), (25, 1889910), (30, 1574925), (33, 1431750), (45, 1049950), (46, 1027125), (50, 944955), (55, 859050), (66, 715875), (69, 684750), (75, 629970), (83, 569250), (90, 524975), (99, 477250), (110, 429525), (115, 410850), (125, 377982), (138, 342375), (150, 314985), (165, 286350), (166, 284625), (198, 238625), (207, 228250), (225, 209990), (230, 205425), (249, 189750), (250, 188991), (253, 186750), (275, 171810), (330, 143175), (345, 136950), (375, 125994), (414, 114125), (415, 113850), (450, 104995), (495, 95450), (498, 94875), (506, 93375), (550, 85905), (575, 82170), (690, 68475), (747, 63250), (750, 62997), (759, 62250), (825, 57270), (830, 56925), (913, 51750), (990, 47725), (1035, 45650), (1125, 41998), (1150, 41085), (1245, 37950), (1265, 37350), (1375, 34362), (1494, 31625), (1518, 31125), (1650, 28635), (1725, 27390), (1826, 25875), (1909, 24750), (2070, 22825), (2075, 22770), (2250, 20999), (2277, 20750), (2475, 19090), (2490, 18975), (2530, 18675), (2739, 17250), (2750, 17181), (2875, 16434), (3450, 13695), (3735, 12650), (3795, 12450), (3818, 12375), (4125, 11454), (4150, 11385), (4554, 10375), (4565, 10350), (4950, 9545), (5175, 9130), (5478, 8625), (5727, 8250), (5750, 8217), (6225, 7590), (6325, 7470)]