56556500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 167311872

約数和(自身を除く): 110755372

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 113, 125, 130, 140, 143, 154, 175, 182, 220, 226, 250, 260, 275, 286, 308, 325, 350, 364, 385, 452, 455, 500, 550, 565, 572, 650, 700, 715, 770, 791, 875, 910, 1001, 1100, 1130, 1243, 1300, 1375, 1430, 1469, 1540, 1582, 1625, 1750, 1820, 1925, 2002, 2260, 2275, 2486, 2750, 2825, 2860, 2938, 3164, 3250, 3500, 3575, 3850, 3955, 4004, 4550, 4972, 5005, 5500, 5650, 5876, 6215, 6500, 7150, 7345, 7700, 7910, 8701, 9100, 9625, 10010, 10283, 11300, 11375, 12430, 14125, 14300, 14690, 15820, 16159, 17402, 17875, 19250, 19775, 20020, 20566, 22750, 24860, 25025, 28250, 29380, 31075, 32318, 34804, 35750, 36725, 38500, 39550, 41132, 43505, 45500, 50050, 51415, 56500, 62150, 64636, 71500, 73450, 79100, 80795, 87010, 98875, 100100, 102830, 113113, 124300, 125125, 146900, 155375, 161590, 174020, 183625, 197750, 205660, 217525, 226226, 250250, 257075, 310750, 323180, 367250, 395500, 403975, 435050, 452452, 500500, 514150, 565565, 621500, 734500, 807950, 870100, 1028300, 1087625, 1131130, 1285375, 1615900, 2019875, 2175250, 2262260, 2570750, 2827825, 4039750, 4350500, 5141500, 5655650, 8079500, 11311300, 14139125, 28278250, 56556500]

約数ペア:

[(1, 56556500), (2, 28278250), (4, 14139125), (5, 11311300), (7, 8079500), (10, 5655650), (11, 5141500), (13, 4350500), (14, 4039750), (20, 2827825), (22, 2570750), (25, 2262260), (26, 2175250), (28, 2019875), (35, 1615900), (44, 1285375), (50, 1131130), (52, 1087625), (55, 1028300), (65, 870100), (70, 807950), (77, 734500), (91, 621500), (100, 565565), (110, 514150), (113, 500500), (125, 452452), (130, 435050), (140, 403975), (143, 395500), (154, 367250), (175, 323180), (182, 310750), (220, 257075), (226, 250250), (250, 226226), (260, 217525), (275, 205660), (286, 197750), (308, 183625), (325, 174020), (350, 161590), (364, 155375), (385, 146900), (452, 125125), (455, 124300), (500, 113113), (550, 102830), (565, 100100), (572, 98875), (650, 87010), (700, 80795), (715, 79100), (770, 73450), (791, 71500), (875, 64636), (910, 62150), (1001, 56500), (1100, 51415), (1130, 50050), (1243, 45500), (1300, 43505), (1375, 41132), (1430, 39550), (1469, 38500), (1540, 36725), (1582, 35750), (1625, 34804), (1750, 32318), (1820, 31075), (1925, 29380), (2002, 28250), (2260, 25025), (2275, 24860), (2486, 22750), (2750, 20566), (2825, 20020), (2860, 19775), (2938, 19250), (3164, 17875), (3250, 17402), (3500, 16159), (3575, 15820), (3850, 14690), (3955, 14300), (4004, 14125), (4550, 12430), (4972, 11375), (5005, 11300), (5500, 10283), (5650, 10010), (5876, 9625), (6215, 9100), (6500, 8701), (7150, 7910), (7345, 7700)]