68850900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:810

約数の個数: 108

約数和(自身を含む): 218040732

約数和(自身を除く): 149189832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 113, 150, 180, 225, 226, 300, 339, 450, 452, 565, 677, 678, 900, 1017, 1130, 1354, 1356, 1695, 2031, 2034, 2260, 2708, 2825, 3385, 3390, 4062, 4068, 5085, 5650, 6093, 6770, 6780, 8124, 8475, 10155, 10170, 11300, 12186, 13540, 16925, 16950, 20310, 20340, 24372, 25425, 30465, 33850, 33900, 40620, 50775, 50850, 60930, 67700, 76501, 101550, 101700, 121860, 152325, 153002, 203100, 229503, 304650, 306004, 382505, 459006, 609300, 688509, 765010, 918012, 1147515, 1377018, 1530020, 1912525, 2295030, 2754036, 3442545, 3825050, 4590060, 5737575, 6885090, 7650100, 11475150, 13770180, 17212725, 22950300, 34425450, 68850900]

約数ペア:

[(1, 68850900), (2, 34425450), (3, 22950300), (4, 17212725), (5, 13770180), (6, 11475150), (9, 7650100), (10, 6885090), (12, 5737575), (15, 4590060), (18, 3825050), (20, 3442545), (25, 2754036), (30, 2295030), (36, 1912525), (45, 1530020), (50, 1377018), (60, 1147515), (75, 918012), (90, 765010), (100, 688509), (113, 609300), (150, 459006), (180, 382505), (225, 306004), (226, 304650), (300, 229503), (339, 203100), (450, 153002), (452, 152325), (565, 121860), (677, 101700), (678, 101550), (900, 76501), (1017, 67700), (1130, 60930), (1354, 50850), (1356, 50775), (1695, 40620), (2031, 33900), (2034, 33850), (2260, 30465), (2708, 25425), (2825, 24372), (3385, 20340), (3390, 20310), (4062, 16950), (4068, 16925), (5085, 13540), (5650, 12186), (6093, 11300), (6770, 10170), (6780, 10155), (8124, 8475)]