29894200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 80530560

約数和(自身を除く): 50636360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 131, 140, 163, 175, 200, 262, 280, 326, 350, 524, 652, 655, 700, 815, 917, 1048, 1141, 1304, 1310, 1400, 1630, 1834, 2282, 2620, 3260, 3275, 3668, 4075, 4564, 4585, 5240, 5705, 6520, 6550, 7336, 8150, 9128, 9170, 11410, 13100, 16300, 18340, 21353, 22820, 22925, 26200, 28525, 32600, 36680, 42706, 45640, 45850, 57050, 85412, 91700, 106765, 114100, 149471, 170824, 183400, 213530, 228200, 298942, 427060, 533825, 597884, 747355, 854120, 1067650, 1195768, 1494710, 2135300, 2989420, 3736775, 4270600, 5978840, 7473550, 14947100, 29894200]

約数ペア:

[(1, 29894200), (2, 14947100), (4, 7473550), (5, 5978840), (7, 4270600), (8, 3736775), (10, 2989420), (14, 2135300), (20, 1494710), (25, 1195768), (28, 1067650), (35, 854120), (40, 747355), (50, 597884), (56, 533825), (70, 427060), (100, 298942), (131, 228200), (140, 213530), (163, 183400), (175, 170824), (200, 149471), (262, 114100), (280, 106765), (326, 91700), (350, 85412), (524, 57050), (652, 45850), (655, 45640), (700, 42706), (815, 36680), (917, 32600), (1048, 28525), (1141, 26200), (1304, 22925), (1310, 22820), (1400, 21353), (1630, 18340), (1834, 16300), (2282, 13100), (2620, 11410), (3260, 9170), (3275, 9128), (3668, 8150), (4075, 7336), (4564, 6550), (4585, 6520), (5240, 5705)]