55742700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14293}}^1$

素因数の和:14323

約数の個数: 72

約数和(自身を含む): 173700688

約数和(自身を除く): 117957988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 14293, 28586, 42879, 57172, 71465, 85758, 142930, 171516, 185809, 214395, 285860, 357325, 371618, 428790, 557427, 714650, 743236, 857580, 929045, 1071975, 1114854, 1429300, 1858090, 2143950, 2229708, 2787135, 3716180, 4287900, 4645225, 5574270, 9290450, 11148540, 13935675, 18580900, 27871350, 55742700]

約数ペア:

[(1, 55742700), (2, 27871350), (3, 18580900), (4, 13935675), (5, 11148540), (6, 9290450), (10, 5574270), (12, 4645225), (13, 4287900), (15, 3716180), (20, 2787135), (25, 2229708), (26, 2143950), (30, 1858090), (39, 1429300), (50, 1114854), (52, 1071975), (60, 929045), (65, 857580), (75, 743236), (78, 714650), (100, 557427), (130, 428790), (150, 371618), (156, 357325), (195, 285860), (260, 214395), (300, 185809), (325, 171516), (390, 142930), (650, 85758), (780, 71465), (975, 57172), (1300, 42879), (1950, 28586), (3900, 14293)]