2842964700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{63601}}^1$

素因数の和:63767

約数の個数: 72

約数和(自身を含む): 8280980400

約数和(自身を除く): 5438015700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 149, 150, 298, 300, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 3725, 4470, 7450, 8940, 11175, 14900, 22350, 44700, 63601, 127202, 190803, 254404, 318005, 381606, 636010, 763212, 954015, 1272020, 1590025, 1908030, 3180050, 3816060, 4770075, 6360100, 9476549, 9540150, 18953098, 19080300, 28429647, 37906196, 47382745, 56859294, 94765490, 113718588, 142148235, 189530980, 236913725, 284296470, 473827450, 568592940, 710741175, 947654900, 1421482350, 2842964700]

約数ペア:

[(1, 2842964700), (2, 1421482350), (3, 947654900), (4, 710741175), (5, 568592940), (6, 473827450), (10, 284296470), (12, 236913725), (15, 189530980), (20, 142148235), (25, 113718588), (30, 94765490), (50, 56859294), (60, 47382745), (75, 37906196), (100, 28429647), (149, 19080300), (150, 18953098), (298, 9540150), (300, 9476549), (447, 6360100), (596, 4770075), (745, 3816060), (894, 3180050), (1490, 1908030), (1788, 1590025), (2235, 1272020), (2980, 954015), (3725, 763212), (4470, 636010), (7450, 381606), (8940, 318005), (11175, 254404), (14900, 190803), (22350, 127202), (44700, 63601)]