5242950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 14391936

約数和(自身を除く): 9148986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 191, 225, 305, 366, 382, 450, 549, 573, 610, 915, 955, 1098, 1146, 1525, 1719, 1830, 1910, 2745, 2865, 3050, 3438, 4575, 4775, 5490, 5730, 8595, 9150, 9550, 11651, 13725, 14325, 17190, 23302, 27450, 28650, 34953, 42975, 58255, 69906, 85950, 104859, 116510, 174765, 209718, 291275, 349530, 524295, 582550, 873825, 1048590, 1747650, 2621475, 5242950]

約数ペア:

[(1, 5242950), (2, 2621475), (3, 1747650), (5, 1048590), (6, 873825), (9, 582550), (10, 524295), (15, 349530), (18, 291275), (25, 209718), (30, 174765), (45, 116510), (50, 104859), (61, 85950), (75, 69906), (90, 58255), (122, 42975), (150, 34953), (183, 28650), (191, 27450), (225, 23302), (305, 17190), (366, 14325), (382, 13725), (450, 11651), (549, 9550), (573, 9150), (610, 8595), (915, 5730), (955, 5490), (1098, 4775), (1146, 4575), (1525, 3438), (1719, 3050), (1830, 2865), (1910, 2745)]