140082300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{317}}^1\times {\mathrm{491}}^1$

素因数の和:828

約数の個数: 108

約数和(自身を含む): 441362376

約数和(自身を除く): 301280076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 317, 450, 491, 634, 900, 951, 982, 1268, 1473, 1585, 1902, 1964, 2455, 2853, 2946, 3170, 3804, 4419, 4755, 4910, 5706, 5892, 6340, 7365, 7925, 8838, 9510, 9820, 11412, 12275, 14265, 14730, 15850, 17676, 19020, 22095, 23775, 24550, 28530, 29460, 31700, 36825, 44190, 47550, 49100, 57060, 71325, 73650, 88380, 95100, 110475, 142650, 147300, 155647, 220950, 285300, 311294, 441900, 466941, 622588, 778235, 933882, 1400823, 1556470, 1867764, 2334705, 2801646, 3112940, 3891175, 4669410, 5603292, 7004115, 7782350, 9338820, 11673525, 14008230, 15564700, 23347050, 28016460, 35020575, 46694100, 70041150, 140082300]

約数ペア:

[(1, 140082300), (2, 70041150), (3, 46694100), (4, 35020575), (5, 28016460), (6, 23347050), (9, 15564700), (10, 14008230), (12, 11673525), (15, 9338820), (18, 7782350), (20, 7004115), (25, 5603292), (30, 4669410), (36, 3891175), (45, 3112940), (50, 2801646), (60, 2334705), (75, 1867764), (90, 1556470), (100, 1400823), (150, 933882), (180, 778235), (225, 622588), (300, 466941), (317, 441900), (450, 311294), (491, 285300), (634, 220950), (900, 155647), (951, 147300), (982, 142650), (1268, 110475), (1473, 95100), (1585, 88380), (1902, 73650), (1964, 71325), (2455, 57060), (2853, 49100), (2946, 47550), (3170, 44190), (3804, 36825), (4419, 31700), (4755, 29460), (4910, 28530), (5706, 24550), (5892, 23775), (6340, 22095), (7365, 19020), (7925, 17676), (8838, 15850), (9510, 14730), (9820, 14265), (11412, 12275)]