91243260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 288901536

約数和(自身を除く): 197658276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 151, 162, 180, 270, 302, 324, 373, 405, 453, 540, 604, 746, 755, 810, 906, 1119, 1359, 1492, 1510, 1620, 1812, 1865, 2238, 2265, 2718, 3020, 3357, 3730, 4077, 4476, 4530, 5436, 5595, 6714, 6795, 7460, 8154, 9060, 10071, 11190, 12231, 13428, 13590, 16308, 16785, 20142, 20385, 22380, 24462, 27180, 30213, 33570, 40284, 40770, 48924, 50355, 56323, 60426, 61155, 67140, 81540, 100710, 112646, 120852, 122310, 151065, 168969, 201420, 225292, 244620, 281615, 302130, 337938, 506907, 563230, 604260, 675876, 844845, 1013814, 1126460, 1520721, 1689690, 2027628, 2534535, 3041442, 3379380, 4562163, 5069070, 6082884, 7603605, 9124326, 10138140, 15207210, 18248652, 22810815, 30414420, 45621630, 91243260]

約数ペア:

[(1, 91243260), (2, 45621630), (3, 30414420), (4, 22810815), (5, 18248652), (6, 15207210), (9, 10138140), (10, 9124326), (12, 7603605), (15, 6082884), (18, 5069070), (20, 4562163), (27, 3379380), (30, 3041442), (36, 2534535), (45, 2027628), (54, 1689690), (60, 1520721), (81, 1126460), (90, 1013814), (108, 844845), (135, 675876), (151, 604260), (162, 563230), (180, 506907), (270, 337938), (302, 302130), (324, 281615), (373, 244620), (405, 225292), (453, 201420), (540, 168969), (604, 151065), (746, 122310), (755, 120852), (810, 112646), (906, 100710), (1119, 81540), (1359, 67140), (1492, 61155), (1510, 60426), (1620, 56323), (1812, 50355), (1865, 48924), (2238, 40770), (2265, 40284), (2718, 33570), (3020, 30213), (3357, 27180), (3730, 24462), (4077, 22380), (4476, 20385), (4530, 20142), (5436, 16785), (5595, 16308), (6714, 13590), (6795, 13428), (7460, 12231), (8154, 11190), (9060, 10071)]