90323730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 269837568

約数和(自身を除く): 179513838

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, 311, 315, 461, 622, 630, 922, 933, 1383, 1555, 1866, 2177, 2305, 2766, 2799, 3110, 3227, 4149, 4354, 4610, 4665, 5598, 6454, 6531, 6915, 8298, 9330, 9681, 10885, 13062, 13830, 13995, 16135, 19362, 19593, 20745, 21770, 27990, 29043, 32270, 32655, 39186, 41490, 48405, 58086, 65310, 96810, 97965, 143371, 145215, 195930, 286742, 290430, 430113, 716855, 860226, 1003597, 1290339, 1433710, 2007194, 2150565, 2580678, 3010791, 4301130, 5017985, 6021582, 6451695, 9032373, 10035970, 12903390, 15053955, 18064746, 30107910, 45161865, 90323730]

約数ペア:

[(1, 90323730), (2, 45161865), (3, 30107910), (5, 18064746), (6, 15053955), (7, 12903390), (9, 10035970), (10, 9032373), (14, 6451695), (15, 6021582), (18, 5017985), (21, 4301130), (30, 3010791), (35, 2580678), (42, 2150565), (45, 2007194), (63, 1433710), (70, 1290339), (90, 1003597), (105, 860226), (126, 716855), (210, 430113), (311, 290430), (315, 286742), (461, 195930), (622, 145215), (630, 143371), (922, 97965), (933, 96810), (1383, 65310), (1555, 58086), (1866, 48405), (2177, 41490), (2305, 39186), (2766, 32655), (2799, 32270), (3110, 29043), (3227, 27990), (4149, 21770), (4354, 20745), (4610, 19593), (4665, 19362), (5598, 16135), (6454, 13995), (6531, 13830), (6915, 13062), (8298, 10885), (9330, 9681)]