144664860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 430536960

約数和(自身を除く): 285872100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 113, 114, 190, 226, 228, 285, 339, 380, 452, 565, 570, 678, 1123, 1130, 1140, 1356, 1695, 2147, 2246, 2260, 3369, 3390, 4294, 4492, 5615, 6441, 6738, 6780, 8588, 10735, 11230, 12882, 13476, 16845, 21337, 21470, 22460, 25764, 32205, 33690, 42674, 42940, 64011, 64410, 67380, 85348, 106685, 126899, 128022, 128820, 213370, 253798, 256044, 320055, 380697, 426740, 507596, 634495, 640110, 761394, 1268990, 1280220, 1522788, 1903485, 2411081, 2537980, 3806970, 4822162, 7233243, 7613940, 9644324, 12055405, 14466486, 24110810, 28932972, 36166215, 48221620, 72332430, 144664860]

約数ペア:

[(1, 144664860), (2, 72332430), (3, 48221620), (4, 36166215), (5, 28932972), (6, 24110810), (10, 14466486), (12, 12055405), (15, 9644324), (19, 7613940), (20, 7233243), (30, 4822162), (38, 3806970), (57, 2537980), (60, 2411081), (76, 1903485), (95, 1522788), (113, 1280220), (114, 1268990), (190, 761394), (226, 640110), (228, 634495), (285, 507596), (339, 426740), (380, 380697), (452, 320055), (565, 256044), (570, 253798), (678, 213370), (1123, 128820), (1130, 128022), (1140, 126899), (1356, 106685), (1695, 85348), (2147, 67380), (2246, 64410), (2260, 64011), (3369, 42940), (3390, 42674), (4294, 33690), (4492, 32205), (5615, 25764), (6441, 22460), (6738, 21470), (6780, 21337), (8588, 16845), (10735, 13476), (11230, 12882)]