345440700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3877}}^1$

素因数の和:3914

約数の個数: 180

約数和(自身を含む): 1221895752

約数和(自身を除く): 876455052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 270, 275, 297, 300, 324, 330, 396, 405, 450, 495, 540, 550, 594, 660, 675, 810, 825, 891, 900, 990, 1100, 1188, 1350, 1485, 1620, 1650, 1782, 1980, 2025, 2475, 2700, 2970, 3300, 3564, 3877, 4050, 4455, 4950, 5940, 7425, 7754, 8100, 8910, 9900, 11631, 14850, 15508, 17820, 19385, 22275, 23262, 29700, 34893, 38770, 42647, 44550, 46524, 58155, 69786, 77540, 85294, 89100, 96925, 104679, 116310, 127941, 139572, 170588, 174465, 193850, 209358, 213235, 232620, 255882, 290775, 314037, 348930, 383823, 387700, 418716, 426470, 511764, 523395, 581550, 628074, 639705, 697860, 767646, 852940, 872325, 1046790, 1066175, 1151469, 1163100, 1256148, 1279410, 1535292, 1570185, 1744650, 1919115, 2093580, 2132350, 2302938, 2558820, 2616975, 3140370, 3198525, 3454407, 3489300, 3838230, 4264700, 4605876, 5233950, 5757345, 6280740, 6397050, 6908814, 7676460, 7850925, 9595575, 10467900, 11514690, 12794100, 13817628, 15701850, 17272035, 19191150, 23029380, 28786725, 31403700, 34544070, 38382300, 57573450, 69088140, 86360175, 115146900, 172720350, 345440700]

約数ペア:

[(1, 345440700), (2, 172720350), (3, 115146900), (4, 86360175), (5, 69088140), (6, 57573450), (9, 38382300), (10, 34544070), (11, 31403700), (12, 28786725), (15, 23029380), (18, 19191150), (20, 17272035), (22, 15701850), (25, 13817628), (27, 12794100), (30, 11514690), (33, 10467900), (36, 9595575), (44, 7850925), (45, 7676460), (50, 6908814), (54, 6397050), (55, 6280740), (60, 5757345), (66, 5233950), (75, 4605876), (81, 4264700), (90, 3838230), (99, 3489300), (100, 3454407), (108, 3198525), (110, 3140370), (132, 2616975), (135, 2558820), (150, 2302938), (162, 2132350), (165, 2093580), (180, 1919115), (198, 1744650), (220, 1570185), (225, 1535292), (270, 1279410), (275, 1256148), (297, 1163100), (300, 1151469), (324, 1066175), (330, 1046790), (396, 872325), (405, 852940), (450, 767646), (495, 697860), (540, 639705), (550, 628074), (594, 581550), (660, 523395), (675, 511764), (810, 426470), (825, 418716), (891, 387700), (900, 383823), (990, 348930), (1100, 314037), (1188, 290775), (1350, 255882), (1485, 232620), (1620, 213235), (1650, 209358), (1782, 193850), (1980, 174465), (2025, 170588), (2475, 139572), (2700, 127941), (2970, 116310), (3300, 104679), (3564, 96925), (3877, 89100), (4050, 85294), (4455, 77540), (4950, 69786), (5940, 58155), (7425, 46524), (7754, 44550), (8100, 42647), (8910, 38770), (9900, 34893), (11631, 29700), (14850, 23262), (15508, 22275), (17820, 19385)]