102851910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{54419}}^1$

素因数の和:54442

約数の個数: 64

約数和(自身を含む): 313459200

約数和(自身を除く): 210607290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 54419, 108838, 163257, 272095, 326514, 380933, 489771, 544190, 761866, 816285, 979542, 1142799, 1469313, 1632570, 1904665, 2285598, 2448855, 2938626, 3428397, 3809330, 4897710, 5713995, 6856794, 7346565, 10285191, 11427990, 14693130, 17141985, 20570382, 34283970, 51425955, 102851910]

約数ペア:

[(1, 102851910), (2, 51425955), (3, 34283970), (5, 20570382), (6, 17141985), (7, 14693130), (9, 11427990), (10, 10285191), (14, 7346565), (15, 6856794), (18, 5713995), (21, 4897710), (27, 3809330), (30, 3428397), (35, 2938626), (42, 2448855), (45, 2285598), (54, 1904665), (63, 1632570), (70, 1469313), (90, 1142799), (105, 979542), (126, 816285), (135, 761866), (189, 544190), (210, 489771), (270, 380933), (315, 326514), (378, 272095), (630, 163257), (945, 108838), (1890, 54419)]