200930950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 425945952

約数和(自身を除く): 225015002

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 61, 106, 110, 113, 122, 226, 265, 275, 305, 530, 550, 565, 583, 610, 671, 1130, 1166, 1243, 1325, 1342, 1525, 2486, 2650, 2825, 2915, 3050, 3233, 3355, 5650, 5830, 5989, 6215, 6466, 6710, 6893, 11978, 12430, 13786, 14575, 16165, 16775, 29150, 29945, 31075, 32330, 33550, 34465, 35563, 59890, 62150, 65879, 68930, 71126, 75823, 80825, 131758, 149725, 151646, 161650, 172325, 177815, 299450, 329395, 344650, 355630, 365329, 379115, 658790, 730658, 758230, 889075, 1646975, 1778150, 1826645, 1895575, 3293950, 3653290, 3791150, 4018619, 8037238, 9133225, 18266450, 20093095, 40186190, 100465475, 200930950]

約数ペア:

[(1, 200930950), (2, 100465475), (5, 40186190), (10, 20093095), (11, 18266450), (22, 9133225), (25, 8037238), (50, 4018619), (53, 3791150), (55, 3653290), (61, 3293950), (106, 1895575), (110, 1826645), (113, 1778150), (122, 1646975), (226, 889075), (265, 758230), (275, 730658), (305, 658790), (530, 379115), (550, 365329), (565, 355630), (583, 344650), (610, 329395), (671, 299450), (1130, 177815), (1166, 172325), (1243, 161650), (1325, 151646), (1342, 149725), (1525, 131758), (2486, 80825), (2650, 75823), (2825, 71126), (2915, 68930), (3050, 65879), (3233, 62150), (3355, 59890), (5650, 35563), (5830, 34465), (5989, 33550), (6215, 32330), (6466, 31075), (6710, 29945), (6893, 29150), (11978, 16775), (12430, 16165), (13786, 14575)]