27808950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1097}}^1$

素因数の和:1138

約数の個数: 72

約数和(自身を含む): 74747448

約数和(自身を除く): 46938498

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1097, 1690, 1950, 2194, 2535, 3291, 4225, 5070, 5485, 6582, 8450, 10970, 12675, 14261, 16455, 25350, 27425, 28522, 32910, 42783, 54850, 71305, 82275, 85566, 142610, 164550, 185393, 213915, 356525, 370786, 427830, 556179, 713050, 926965, 1069575, 1112358, 1853930, 2139150, 2780895, 4634825, 5561790, 9269650, 13904475, 27808950]

約数ペア:

[(1, 27808950), (2, 13904475), (3, 9269650), (5, 5561790), (6, 4634825), (10, 2780895), (13, 2139150), (15, 1853930), (25, 1112358), (26, 1069575), (30, 926965), (39, 713050), (50, 556179), (65, 427830), (75, 370786), (78, 356525), (130, 213915), (150, 185393), (169, 164550), (195, 142610), (325, 85566), (338, 82275), (390, 71305), (507, 54850), (650, 42783), (845, 32910), (975, 28522), (1014, 27425), (1097, 25350), (1690, 16455), (1950, 14261), (2194, 12675), (2535, 10970), (3291, 8450), (4225, 6582), (5070, 5485)]