42545700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1214

約数の個数: 108

約数和(自身を含む): 136728228

約数和(自身を除く): 94182528

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 820, 900, 1025, 1153, 1230, 1476, 1845, 2050, 2306, 2460, 3075, 3459, 3690, 4100, 4612, 5765, 6150, 6918, 7380, 9225, 10377, 11530, 12300, 13836, 17295, 18450, 20754, 23060, 28825, 34590, 36900, 41508, 47273, 51885, 57650, 69180, 86475, 94546, 103770, 115300, 141819, 172950, 189092, 207540, 236365, 259425, 283638, 345900, 425457, 472730, 518850, 567276, 709095, 850914, 945460, 1037700, 1181825, 1418190, 1701828, 2127285, 2363650, 2836380, 3545475, 4254570, 4727300, 7090950, 8509140, 10636425, 14181900, 21272850, 42545700]

約数ペア:

[(1, 42545700), (2, 21272850), (3, 14181900), (4, 10636425), (5, 8509140), (6, 7090950), (9, 4727300), (10, 4254570), (12, 3545475), (15, 2836380), (18, 2363650), (20, 2127285), (25, 1701828), (30, 1418190), (36, 1181825), (41, 1037700), (45, 945460), (50, 850914), (60, 709095), (75, 567276), (82, 518850), (90, 472730), (100, 425457), (123, 345900), (150, 283638), (164, 259425), (180, 236365), (205, 207540), (225, 189092), (246, 172950), (300, 141819), (369, 115300), (410, 103770), (450, 94546), (492, 86475), (615, 69180), (738, 57650), (820, 51885), (900, 47273), (1025, 41508), (1153, 36900), (1230, 34590), (1476, 28825), (1845, 23060), (2050, 20754), (2306, 18450), (2460, 17295), (3075, 13836), (3459, 12300), (3690, 11530), (4100, 10377), (4612, 9225), (5765, 7380), (6150, 6918)]