45209700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:474

約数の個数: 108

約数和(自身を含む): 142990848

約数和(自身を除く): 97781148

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, 191, 225, 263, 300, 382, 450, 526, 573, 764, 789, 900, 955, 1052, 1146, 1315, 1578, 1719, 1910, 2292, 2367, 2630, 2865, 3156, 3438, 3820, 3945, 4734, 4775, 5260, 5730, 6575, 6876, 7890, 8595, 9468, 9550, 11460, 11835, 13150, 14325, 15780, 17190, 19100, 19725, 23670, 26300, 28650, 34380, 39450, 42975, 47340, 50233, 57300, 59175, 78900, 85950, 100466, 118350, 150699, 171900, 200932, 236700, 251165, 301398, 452097, 502330, 602796, 753495, 904194, 1004660, 1255825, 1506990, 1808388, 2260485, 2511650, 3013980, 3767475, 4520970, 5023300, 7534950, 9041940, 11302425, 15069900, 22604850, 45209700]

約数ペア:

[(1, 45209700), (2, 22604850), (3, 15069900), (4, 11302425), (5, 9041940), (6, 7534950), (9, 5023300), (10, 4520970), (12, 3767475), (15, 3013980), (18, 2511650), (20, 2260485), (25, 1808388), (30, 1506990), (36, 1255825), (45, 1004660), (50, 904194), (60, 753495), (75, 602796), (90, 502330), (100, 452097), (150, 301398), (180, 251165), (191, 236700), (225, 200932), (263, 171900), (300, 150699), (382, 118350), (450, 100466), (526, 85950), (573, 78900), (764, 59175), (789, 57300), (900, 50233), (955, 47340), (1052, 42975), (1146, 39450), (1315, 34380), (1578, 28650), (1719, 26300), (1910, 23670), (2292, 19725), (2367, 19100), (2630, 17190), (2865, 15780), (3156, 14325), (3438, 13150), (3820, 11835), (3945, 11460), (4734, 9550), (4775, 9468), (5260, 8595), (5730, 7890), (6575, 6876)]