61019100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:620

約数の個数: 108

約数和(自身を含む): 192956400

約数和(自身を除く): 131937300

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, 151, 180, 225, 300, 302, 449, 450, 453, 604, 755, 898, 900, 906, 1347, 1359, 1510, 1796, 1812, 2245, 2265, 2694, 2718, 3020, 3775, 4041, 4490, 4530, 5388, 5436, 6735, 6795, 7550, 8082, 8980, 9060, 11225, 11325, 13470, 13590, 15100, 16164, 20205, 22450, 22650, 26940, 27180, 33675, 33975, 40410, 44900, 45300, 67350, 67799, 67950, 80820, 101025, 134700, 135598, 135900, 202050, 203397, 271196, 338995, 404100, 406794, 610191, 677990, 813588, 1016985, 1220382, 1355980, 1694975, 2033970, 2440764, 3050955, 3389950, 4067940, 5084925, 6101910, 6779900, 10169850, 12203820, 15254775, 20339700, 30509550, 61019100]

約数ペア:

[(1, 61019100), (2, 30509550), (3, 20339700), (4, 15254775), (5, 12203820), (6, 10169850), (9, 6779900), (10, 6101910), (12, 5084925), (15, 4067940), (18, 3389950), (20, 3050955), (25, 2440764), (30, 2033970), (36, 1694975), (45, 1355980), (50, 1220382), (60, 1016985), (75, 813588), (90, 677990), (100, 610191), (150, 406794), (151, 404100), (180, 338995), (225, 271196), (300, 203397), (302, 202050), (449, 135900), (450, 135598), (453, 134700), (604, 101025), (755, 80820), (898, 67950), (900, 67799), (906, 67350), (1347, 45300), (1359, 44900), (1510, 40410), (1796, 33975), (1812, 33675), (2245, 27180), (2265, 26940), (2694, 22650), (2718, 22450), (3020, 20205), (3775, 16164), (4041, 15100), (4490, 13590), (4530, 13470), (5388, 11325), (5436, 11225), (6735, 9060), (6795, 8980), (7550, 8082)]