305067900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{32803}}^1$

素因数の和:32851

約数の個数: 72

約数和(自身を含む): 911163904

約数和(自身を除く): 606096004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 32803, 65606, 98409, 131212, 164015, 196818, 328030, 393636, 492045, 656060, 820075, 984090, 1016893, 1640150, 1968180, 2033786, 2460225, 3050679, 3280300, 4067572, 4920450, 5084465, 6101358, 9840900, 10168930, 12202716, 15253395, 20337860, 25422325, 30506790, 50844650, 61013580, 76266975, 101689300, 152533950, 305067900]

約数ペア:

[(1, 305067900), (2, 152533950), (3, 101689300), (4, 76266975), (5, 61013580), (6, 50844650), (10, 30506790), (12, 25422325), (15, 20337860), (20, 15253395), (25, 12202716), (30, 10168930), (31, 9840900), (50, 6101358), (60, 5084465), (62, 4920450), (75, 4067572), (93, 3280300), (100, 3050679), (124, 2460225), (150, 2033786), (155, 1968180), (186, 1640150), (300, 1016893), (310, 984090), (372, 820075), (465, 656060), (620, 492045), (775, 393636), (930, 328030), (1550, 196818), (1860, 164015), (2325, 131212), (3100, 98409), (4650, 65606), (9300, 32803)]