205102710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{1597}}^1$

素因数の和:3037

約数の個数: 48

約数和(自身を含む): 533974896

約数和(自身を除く): 328872186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1427, 1597, 2854, 3194, 4281, 4791, 7135, 7985, 8562, 9582, 12843, 14270, 14373, 15970, 21405, 23955, 25686, 28746, 42810, 47910, 64215, 71865, 128430, 143730, 2278919, 4557838, 6836757, 11394595, 13673514, 20510271, 22789190, 34183785, 41020542, 68367570, 102551355, 205102710]

約数ペア:

[(1, 205102710), (2, 102551355), (3, 68367570), (5, 41020542), (6, 34183785), (9, 22789190), (10, 20510271), (15, 13673514), (18, 11394595), (30, 6836757), (45, 4557838), (90, 2278919), (1427, 143730), (1597, 128430), (2854, 71865), (3194, 64215), (4281, 47910), (4791, 42810), (7135, 28746), (7985, 25686), (8562, 23955), (9582, 21405), (12843, 15970), (14270, 14373)]