56406350

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 149990400

約数和(自身を除く): 93584050

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 23, 25, 26, 35, 46, 49, 50, 55, 65, 70, 77, 91, 98, 110, 115, 130, 143, 154, 161, 175, 182, 230, 245, 253, 275, 286, 299, 322, 325, 343, 350, 385, 455, 490, 506, 539, 550, 575, 598, 637, 650, 686, 715, 770, 805, 910, 1001, 1078, 1127, 1150, 1225, 1265, 1274, 1430, 1495, 1610, 1715, 1771, 1925, 2002, 2093, 2254, 2275, 2450, 2530, 2695, 2990, 3185, 3289, 3430, 3542, 3575, 3773, 3850, 4025, 4186, 4459, 4550, 5005, 5390, 5635, 6325, 6370, 6578, 7007, 7150, 7475, 7546, 7889, 8050, 8575, 8855, 8918, 10010, 10465, 11270, 12397, 12650, 13475, 14014, 14651, 14950, 15778, 15925, 16445, 17150, 17710, 18865, 20930, 22295, 23023, 24794, 25025, 26950, 28175, 29302, 31850, 32890, 35035, 37730, 39445, 44275, 44590, 46046, 49049, 50050, 52325, 56350, 61985, 70070, 73255, 78890, 82225, 86779, 88550, 94325, 98098, 102557, 104650, 111475, 115115, 123970, 146510, 161161, 164450, 173558, 175175, 188650, 197225, 205114, 222950, 230230, 245245, 309925, 322322, 350350, 366275, 394450, 433895, 490490, 512785, 575575, 619850, 732550, 805805, 867790, 1025570, 1128127, 1151150, 1226225, 1611610, 2169475, 2256254, 2452450, 2563925, 4029025, 4338950, 5127850, 5640635, 8058050, 11281270, 28203175, 56406350]

約数ペア:

[(1, 56406350), (2, 28203175), (5, 11281270), (7, 8058050), (10, 5640635), (11, 5127850), (13, 4338950), (14, 4029025), (22, 2563925), (23, 2452450), (25, 2256254), (26, 2169475), (35, 1611610), (46, 1226225), (49, 1151150), (50, 1128127), (55, 1025570), (65, 867790), (70, 805805), (77, 732550), (91, 619850), (98, 575575), (110, 512785), (115, 490490), (130, 433895), (143, 394450), (154, 366275), (161, 350350), (175, 322322), (182, 309925), (230, 245245), (245, 230230), (253, 222950), (275, 205114), (286, 197225), (299, 188650), (322, 175175), (325, 173558), (343, 164450), (350, 161161), (385, 146510), (455, 123970), (490, 115115), (506, 111475), (539, 104650), (550, 102557), (575, 98098), (598, 94325), (637, 88550), (650, 86779), (686, 82225), (715, 78890), (770, 73255), (805, 70070), (910, 61985), (1001, 56350), (1078, 52325), (1127, 50050), (1150, 49049), (1225, 46046), (1265, 44590), (1274, 44275), (1430, 39445), (1495, 37730), (1610, 35035), (1715, 32890), (1771, 31850), (1925, 29302), (2002, 28175), (2093, 26950), (2254, 25025), (2275, 24794), (2450, 23023), (2530, 22295), (2695, 20930), (2990, 18865), (3185, 17710), (3289, 17150), (3430, 16445), (3542, 15925), (3575, 15778), (3773, 14950), (3850, 14651), (4025, 14014), (4186, 13475), (4459, 12650), (4550, 12397), (5005, 11270), (5390, 10465), (5635, 10010), (6325, 8918), (6370, 8855), (6578, 8575), (7007, 8050), (7150, 7889), (7475, 7546)]