43553790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 130403520

約数和(自身を除く): 86849730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 257, 269, 315, 514, 538, 630, 771, 807, 1285, 1345, 1542, 1614, 1799, 1883, 2313, 2421, 2570, 2690, 3598, 3766, 3855, 4035, 4626, 4842, 5397, 5649, 7710, 8070, 8995, 9415, 10794, 11298, 11565, 12105, 16191, 16947, 17990, 18830, 23130, 24210, 26985, 28245, 32382, 33894, 53970, 56490, 69133, 80955, 84735, 138266, 161910, 169470, 207399, 345665, 414798, 483931, 622197, 691330, 967862, 1036995, 1244394, 1451793, 2073990, 2419655, 2903586, 3110985, 4355379, 4839310, 6221970, 7258965, 8710758, 14517930, 21776895, 43553790]

約数ペア:

[(1, 43553790), (2, 21776895), (3, 14517930), (5, 8710758), (6, 7258965), (7, 6221970), (9, 4839310), (10, 4355379), (14, 3110985), (15, 2903586), (18, 2419655), (21, 2073990), (30, 1451793), (35, 1244394), (42, 1036995), (45, 967862), (63, 691330), (70, 622197), (90, 483931), (105, 414798), (126, 345665), (210, 207399), (257, 169470), (269, 161910), (315, 138266), (514, 84735), (538, 80955), (630, 69133), (771, 56490), (807, 53970), (1285, 33894), (1345, 32382), (1542, 28245), (1614, 26985), (1799, 24210), (1883, 23130), (2313, 18830), (2421, 17990), (2570, 16947), (2690, 16191), (3598, 12105), (3766, 11565), (3855, 11298), (4035, 10794), (4626, 9415), (4842, 8995), (5397, 8070), (5649, 7710)]