102819200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 291409920

約数和(自身を除く): 188590720

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, 128, 160, 176, 184, 200, 220, 230, 253, 254, 275, 320, 352, 368, 400, 440, 460, 506, 508, 550, 575, 635, 640, 704, 736, 800, 880, 920, 1012, 1016, 1100, 1150, 1265, 1270, 1397, 1408, 1472, 1600, 1760, 1840, 2024, 2032, 2200, 2300, 2530, 2540, 2794, 2921, 2944, 3175, 3200, 3520, 3680, 4048, 4064, 4400, 4600, 5060, 5080, 5588, 5842, 6325, 6350, 6985, 7040, 7360, 8096, 8128, 8800, 9200, 10120, 10160, 11176, 11684, 12650, 12700, 13970, 14605, 14720, 16192, 16256, 17600, 18400, 20240, 20320, 22352, 23368, 25300, 25400, 27940, 29210, 32131, 32384, 34925, 35200, 36800, 40480, 40640, 44704, 46736, 50600, 50800, 55880, 58420, 64262, 69850, 73025, 73600, 80960, 81280, 89408, 93472, 101200, 101600, 111760, 116840, 128524, 139700, 146050, 160655, 161920, 178816, 186944, 202400, 203200, 223520, 233680, 257048, 279400, 292100, 321310, 373888, 404800, 406400, 447040, 467360, 514096, 558800, 584200, 642620, 803275, 809600, 894080, 934720, 1028192, 1117600, 1168400, 1285240, 1606550, 1869440, 2056384, 2235200, 2336800, 2570480, 3213100, 4112768, 4470400, 4673600, 5140960, 6426200, 9347200, 10281920, 12852400, 20563840, 25704800, 51409600, 102819200]

約数ペア:

[(1, 102819200), (2, 51409600), (4, 25704800), (5, 20563840), (8, 12852400), (10, 10281920), (11, 9347200), (16, 6426200), (20, 5140960), (22, 4673600), (23, 4470400), (25, 4112768), (32, 3213100), (40, 2570480), (44, 2336800), (46, 2235200), (50, 2056384), (55, 1869440), (64, 1606550), (80, 1285240), (88, 1168400), (92, 1117600), (100, 1028192), (110, 934720), (115, 894080), (127, 809600), (128, 803275), (160, 642620), (176, 584200), (184, 558800), (200, 514096), (220, 467360), (230, 447040), (253, 406400), (254, 404800), (275, 373888), (320, 321310), (352, 292100), (368, 279400), (400, 257048), (440, 233680), (460, 223520), (506, 203200), (508, 202400), (550, 186944), (575, 178816), (635, 161920), (640, 160655), (704, 146050), (736, 139700), (800, 128524), (880, 116840), (920, 111760), (1012, 101600), (1016, 101200), (1100, 93472), (1150, 89408), (1265, 81280), (1270, 80960), (1397, 73600), (1408, 73025), (1472, 69850), (1600, 64262), (1760, 58420), (1840, 55880), (2024, 50800), (2032, 50600), (2200, 46736), (2300, 44704), (2530, 40640), (2540, 40480), (2794, 36800), (2921, 35200), (2944, 34925), (3175, 32384), (3200, 32131), (3520, 29210), (3680, 27940), (4048, 25400), (4064, 25300), (4400, 23368), (4600, 22352), (5060, 20320), (5080, 20240), (5588, 18400), (5842, 17600), (6325, 16256), (6350, 16192), (6985, 14720), (7040, 14605), (7360, 13970), (8096, 12700), (8128, 12650), (8800, 11684), (9200, 11176), (10120, 10160)]