74131300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 169739136

約数和(自身を除く): 95607836

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 167, 193, 230, 334, 386, 460, 575, 668, 772, 835, 965, 1150, 1670, 1930, 2300, 3340, 3841, 3860, 4175, 4439, 4825, 7682, 8350, 8878, 9650, 15364, 16700, 17756, 19205, 19300, 22195, 32231, 38410, 44390, 64462, 76820, 88780, 96025, 110975, 128924, 161155, 192050, 221950, 322310, 384100, 443900, 644620, 741313, 805775, 1482626, 1611550, 2965252, 3223100, 3706565, 7413130, 14826260, 18532825, 37065650, 74131300]

約数ペア:

[(1, 74131300), (2, 37065650), (4, 18532825), (5, 14826260), (10, 7413130), (20, 3706565), (23, 3223100), (25, 2965252), (46, 1611550), (50, 1482626), (92, 805775), (100, 741313), (115, 644620), (167, 443900), (193, 384100), (230, 322310), (334, 221950), (386, 192050), (460, 161155), (575, 128924), (668, 110975), (772, 96025), (835, 88780), (965, 76820), (1150, 64462), (1670, 44390), (1930, 38410), (2300, 32231), (3340, 22195), (3841, 19300), (3860, 19205), (4175, 17756), (4439, 16700), (4825, 15364), (7682, 9650), (8350, 8878)]