103855950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20981}}^1$

素因数の和:21010

約数の個数: 72

約数和(自身を含む): 304406856

約数和(自身を除く): 200550906

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 20981, 41962, 62943, 104905, 125886, 188829, 209810, 230791, 314715, 377658, 461582, 524525, 629430, 692373, 944145, 1049050, 1153955, 1384746, 1573575, 1888290, 2077119, 2307910, 3147150, 3461865, 4154238, 4720725, 5769775, 6923730, 9441450, 10385595, 11539550, 17309325, 20771190, 34618650, 51927975, 103855950]

約数ペア:

[(1, 103855950), (2, 51927975), (3, 34618650), (5, 20771190), (6, 17309325), (9, 11539550), (10, 10385595), (11, 9441450), (15, 6923730), (18, 5769775), (22, 4720725), (25, 4154238), (30, 3461865), (33, 3147150), (45, 2307910), (50, 2077119), (55, 1888290), (66, 1573575), (75, 1384746), (90, 1153955), (99, 1049050), (110, 944145), (150, 692373), (165, 629430), (198, 524525), (225, 461582), (275, 377658), (330, 314715), (450, 230791), (495, 209810), (550, 188829), (825, 125886), (990, 104905), (1650, 62943), (2475, 41962), (4950, 20981)]