91356650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 215879040

約数和(自身を除く): 124522390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 61, 70, 77, 110, 122, 154, 175, 275, 305, 350, 385, 389, 427, 550, 610, 671, 770, 778, 854, 1342, 1525, 1925, 1945, 2135, 2723, 3050, 3355, 3850, 3890, 4270, 4279, 4697, 5446, 6710, 8558, 9394, 9725, 10675, 13615, 16775, 19450, 21350, 21395, 23485, 23729, 27230, 29953, 33550, 42790, 46970, 47458, 59906, 68075, 106975, 117425, 118645, 136150, 149765, 166103, 213950, 234850, 237290, 261019, 299530, 332206, 522038, 593225, 748825, 830515, 1186450, 1305095, 1497650, 1661030, 1827133, 2610190, 3654266, 4152575, 6525475, 8305150, 9135665, 13050950, 18271330, 45678325, 91356650]

約数ペア:

[(1, 91356650), (2, 45678325), (5, 18271330), (7, 13050950), (10, 9135665), (11, 8305150), (14, 6525475), (22, 4152575), (25, 3654266), (35, 2610190), (50, 1827133), (55, 1661030), (61, 1497650), (70, 1305095), (77, 1186450), (110, 830515), (122, 748825), (154, 593225), (175, 522038), (275, 332206), (305, 299530), (350, 261019), (385, 237290), (389, 234850), (427, 213950), (550, 166103), (610, 149765), (671, 136150), (770, 118645), (778, 117425), (854, 106975), (1342, 68075), (1525, 59906), (1925, 47458), (1945, 46970), (2135, 42790), (2723, 33550), (3050, 29953), (3355, 27230), (3850, 23729), (3890, 23485), (4270, 21395), (4279, 21350), (4697, 19450), (5446, 16775), (6710, 13615), (8558, 10675), (9394, 9725)]