51409600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 168

約数和(自身を含む): 145133568

約数和(自身を除く): 93723968

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, 127, 160, 176, 184, 200, 220, 230, 253, 254, 275, 320, 352, 368, 400, 440, 460, 506, 508, 550, 575, 635, 704, 736, 800, 880, 920, 1012, 1016, 1100, 1150, 1265, 1270, 1397, 1472, 1600, 1760, 1840, 2024, 2032, 2200, 2300, 2530, 2540, 2794, 2921, 3175, 3520, 3680, 4048, 4064, 4400, 4600, 5060, 5080, 5588, 5842, 6325, 6350, 6985, 7360, 8096, 8128, 8800, 9200, 10120, 10160, 11176, 11684, 12650, 12700, 13970, 14605, 16192, 17600, 18400, 20240, 20320, 22352, 23368, 25300, 25400, 27940, 29210, 32131, 34925, 36800, 40480, 40640, 44704, 46736, 50600, 50800, 55880, 58420, 64262, 69850, 73025, 80960, 89408, 93472, 101200, 101600, 111760, 116840, 128524, 139700, 146050, 160655, 186944, 202400, 203200, 223520, 233680, 257048, 279400, 292100, 321310, 404800, 447040, 467360, 514096, 558800, 584200, 642620, 803275, 934720, 1028192, 1117600, 1168400, 1285240, 1606550, 2056384, 2235200, 2336800, 2570480, 3213100, 4673600, 5140960, 6426200, 10281920, 12852400, 25704800, 51409600]

約数ペア:

[(1, 51409600), (2, 25704800), (4, 12852400), (5, 10281920), (8, 6426200), (10, 5140960), (11, 4673600), (16, 3213100), (20, 2570480), (22, 2336800), (23, 2235200), (25, 2056384), (32, 1606550), (40, 1285240), (44, 1168400), (46, 1117600), (50, 1028192), (55, 934720), (64, 803275), (80, 642620), (88, 584200), (92, 558800), (100, 514096), (110, 467360), (115, 447040), (127, 404800), (160, 321310), (176, 292100), (184, 279400), (200, 257048), (220, 233680), (230, 223520), (253, 203200), (254, 202400), (275, 186944), (320, 160655), (352, 146050), (368, 139700), (400, 128524), (440, 116840), (460, 111760), (506, 101600), (508, 101200), (550, 93472), (575, 89408), (635, 80960), (704, 73025), (736, 69850), (800, 64262), (880, 58420), (920, 55880), (1012, 50800), (1016, 50600), (1100, 46736), (1150, 44704), (1265, 40640), (1270, 40480), (1397, 36800), (1472, 34925), (1600, 32131), (1760, 29210), (1840, 27940), (2024, 25400), (2032, 25300), (2200, 23368), (2300, 22352), (2530, 20320), (2540, 20240), (2794, 18400), (2921, 17600), (3175, 16192), (3520, 14605), (3680, 13970), (4048, 12700), (4064, 12650), (4400, 11684), (4600, 11176), (5060, 10160), (5080, 10120), (5588, 9200), (5842, 8800), (6325, 8128), (6350, 8096), (6985, 7360)]