82815900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6733}}^1$

素因数の和:6791

約数の個数: 72

約数和(自身を含む): 245494704

約数和(自身を除く): 162678804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 6733, 12300, 13466, 20199, 26932, 33665, 40398, 67330, 80796, 100995, 134660, 168325, 201990, 276053, 336650, 403980, 504975, 552106, 673300, 828159, 1009950, 1104212, 1380265, 1656318, 2019900, 2760530, 3312636, 4140795, 5521060, 6901325, 8281590, 13802650, 16563180, 20703975, 27605300, 41407950, 82815900]

約数ペア:

[(1, 82815900), (2, 41407950), (3, 27605300), (4, 20703975), (5, 16563180), (6, 13802650), (10, 8281590), (12, 6901325), (15, 5521060), (20, 4140795), (25, 3312636), (30, 2760530), (41, 2019900), (50, 1656318), (60, 1380265), (75, 1104212), (82, 1009950), (100, 828159), (123, 673300), (150, 552106), (164, 504975), (205, 403980), (246, 336650), (300, 276053), (410, 201990), (492, 168325), (615, 134660), (820, 100995), (1025, 80796), (1230, 67330), (2050, 40398), (2460, 33665), (3075, 26932), (4100, 20199), (6150, 13466), (6733, 12300)]