5246550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 72

約数和(自身を含む): 14362920

約数和(自身を除く): 9116370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 131, 150, 178, 225, 262, 267, 393, 445, 450, 534, 655, 786, 801, 890, 1179, 1310, 1335, 1602, 1965, 2225, 2358, 2670, 3275, 3930, 4005, 4450, 5895, 6550, 6675, 8010, 9825, 11659, 11790, 13350, 19650, 20025, 23318, 29475, 34977, 40050, 58295, 58950, 69954, 104931, 116590, 174885, 209862, 291475, 349770, 524655, 582950, 874425, 1049310, 1748850, 2623275, 5246550]

約数ペア:

[(1, 5246550), (2, 2623275), (3, 1748850), (5, 1049310), (6, 874425), (9, 582950), (10, 524655), (15, 349770), (18, 291475), (25, 209862), (30, 174885), (45, 116590), (50, 104931), (75, 69954), (89, 58950), (90, 58295), (131, 40050), (150, 34977), (178, 29475), (225, 23318), (262, 20025), (267, 19650), (393, 13350), (445, 11790), (450, 11659), (534, 9825), (655, 8010), (786, 6675), (801, 6550), (890, 5895), (1179, 4450), (1310, 4005), (1335, 3930), (1602, 3275), (1965, 2670), (2225, 2358)]