43081860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 124992000

約数和(自身を除く): 81910140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 79, 122, 149, 158, 183, 237, 244, 298, 305, 316, 366, 395, 447, 474, 596, 610, 732, 745, 790, 894, 915, 948, 1185, 1220, 1490, 1580, 1788, 1830, 2235, 2370, 2980, 3660, 4470, 4740, 4819, 8940, 9089, 9638, 11771, 14457, 18178, 19276, 23542, 24095, 27267, 28914, 35313, 36356, 45445, 47084, 48190, 54534, 57828, 58855, 70626, 72285, 90890, 96380, 109068, 117710, 136335, 141252, 144570, 176565, 181780, 235420, 272670, 289140, 353130, 545340, 706260, 718031, 1436062, 2154093, 2872124, 3590155, 4308186, 7180310, 8616372, 10770465, 14360620, 21540930, 43081860]

約数ペア:

[(1, 43081860), (2, 21540930), (3, 14360620), (4, 10770465), (5, 8616372), (6, 7180310), (10, 4308186), (12, 3590155), (15, 2872124), (20, 2154093), (30, 1436062), (60, 718031), (61, 706260), (79, 545340), (122, 353130), (149, 289140), (158, 272670), (183, 235420), (237, 181780), (244, 176565), (298, 144570), (305, 141252), (316, 136335), (366, 117710), (395, 109068), (447, 96380), (474, 90890), (596, 72285), (610, 70626), (732, 58855), (745, 57828), (790, 54534), (894, 48190), (915, 47084), (948, 45445), (1185, 36356), (1220, 35313), (1490, 28914), (1580, 27267), (1788, 24095), (1830, 23542), (2235, 19276), (2370, 18178), (2980, 14457), (3660, 11771), (4470, 9638), (4740, 9089), (4819, 8940)]