89323791700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{7937}}^1$

素因数の和:8762

約数の個数: 144

約数和(自身を含む): 228037529664

約数和(自身を除く): 138713737964

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 787, 1100, 1300, 1430, 1574, 2860, 3148, 3575, 3935, 7150, 7870, 7937, 8657, 10231, 14300, 15740, 15874, 17314, 19675, 20462, 31748, 34628, 39350, 39685, 40924, 43285, 51155, 78700, 79370, 86570, 87307, 102310, 103181, 112541, 158740, 173140, 174614, 198425, 204620, 206362, 216425, 225082, 255775, 349228, 396850, 412724, 432850, 436535, 450164, 511550, 515905, 562705, 793700, 865700, 873070, 1023100, 1031810, 1125410, 1134991, 1746140, 2063620, 2182675, 2250820, 2269982, 2579525, 2813525, 4365350, 4539964, 5159050, 5627050, 5674955, 6246419, 8730700, 10318100, 11254100, 11349910, 12492838, 22699820, 24985676, 28374775, 31232095, 56749550, 62464190, 68710609, 81203447, 113499100, 124928380, 137421218, 156160475, 162406894, 274842436, 312320950, 324813788, 343553045, 406017235, 624641900, 687106090, 812034470, 893237917, 1374212180, 1624068940, 1717765225, 1786475834, 2030086175, 3435530450, 3572951668, 4060172350, 4466189585, 6871060900, 8120344700, 8932379170, 17864758340, 22330947925, 44661895850, 89323791700]

約数ペア:

[(1, 89323791700), (2, 44661895850), (4, 22330947925), (5, 17864758340), (10, 8932379170), (11, 8120344700), (13, 6871060900), (20, 4466189585), (22, 4060172350), (25, 3572951668), (26, 3435530450), (44, 2030086175), (50, 1786475834), (52, 1717765225), (55, 1624068940), (65, 1374212180), (100, 893237917), (110, 812034470), (130, 687106090), (143, 624641900), (220, 406017235), (260, 343553045), (275, 324813788), (286, 312320950), (325, 274842436), (550, 162406894), (572, 156160475), (650, 137421218), (715, 124928380), (787, 113499100), (1100, 81203447), (1300, 68710609), (1430, 62464190), (1574, 56749550), (2860, 31232095), (3148, 28374775), (3575, 24985676), (3935, 22699820), (7150, 12492838), (7870, 11349910), (7937, 11254100), (8657, 10318100), (10231, 8730700), (14300, 6246419), (15740, 5674955), (15874, 5627050), (17314, 5159050), (19675, 4539964), (20462, 4365350), (31748, 2813525), (34628, 2579525), (39350, 2269982), (39685, 2250820), (40924, 2182675), (43285, 2063620), (51155, 1746140), (78700, 1134991), (79370, 1125410), (86570, 1031810), (87307, 1023100), (102310, 873070), (103181, 865700), (112541, 793700), (158740, 562705), (173140, 515905), (174614, 511550), (198425, 450164), (204620, 436535), (206362, 432850), (216425, 412724), (225082, 396850), (255775, 349228)]