551477250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{1871}}^1$

素因数の和:2025

約数の個数: 96

約数和(自身を含む): 1503380736

約数和(自身を除く): 951903486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 131, 150, 225, 250, 262, 375, 393, 450, 655, 750, 786, 1125, 1179, 1310, 1871, 1965, 2250, 2358, 3275, 3742, 3930, 5613, 5895, 6550, 9355, 9825, 11226, 11790, 16375, 16839, 18710, 19650, 28065, 29475, 32750, 33678, 46775, 49125, 56130, 58950, 84195, 93550, 98250, 140325, 147375, 168390, 233875, 245101, 280650, 294750, 420975, 467750, 490202, 701625, 735303, 841950, 1225505, 1403250, 1470606, 2104875, 2205909, 2451010, 3676515, 4209750, 4411818, 6127525, 7353030, 11029545, 12255050, 18382575, 22059090, 30637625, 36765150, 55147725, 61275250, 91912875, 110295450, 183825750, 275738625, 551477250]

約数ペア:

[(1, 551477250), (2, 275738625), (3, 183825750), (5, 110295450), (6, 91912875), (9, 61275250), (10, 55147725), (15, 36765150), (18, 30637625), (25, 22059090), (30, 18382575), (45, 12255050), (50, 11029545), (75, 7353030), (90, 6127525), (125, 4411818), (131, 4209750), (150, 3676515), (225, 2451010), (250, 2205909), (262, 2104875), (375, 1470606), (393, 1403250), (450, 1225505), (655, 841950), (750, 735303), (786, 701625), (1125, 490202), (1179, 467750), (1310, 420975), (1871, 294750), (1965, 280650), (2250, 245101), (2358, 233875), (3275, 168390), (3742, 147375), (3930, 140325), (5613, 98250), (5895, 93550), (6550, 84195), (9355, 58950), (9825, 56130), (11226, 49125), (11790, 46775), (16375, 33678), (16839, 32750), (18710, 29475), (19650, 28065)]