99300840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 317520000

約数和(自身を除く): 218219160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 97, 114, 120, 152, 190, 194, 228, 285, 291, 380, 388, 449, 456, 485, 570, 582, 760, 776, 898, 970, 1140, 1164, 1347, 1455, 1796, 1843, 1940, 2245, 2280, 2328, 2694, 2910, 3592, 3686, 3880, 4490, 5388, 5529, 5820, 6735, 7372, 8531, 8980, 9215, 10776, 11058, 11640, 13470, 14744, 17062, 17960, 18430, 22116, 25593, 26940, 27645, 34124, 36860, 42655, 43553, 44232, 51186, 53880, 55290, 68248, 73720, 85310, 87106, 102372, 110580, 127965, 130659, 170620, 174212, 204744, 217765, 221160, 255930, 261318, 341240, 348424, 435530, 511860, 522636, 653295, 827507, 871060, 1023720, 1045272, 1306590, 1655014, 1742120, 2482521, 2613180, 3310028, 4137535, 4965042, 5226360, 6620056, 8275070, 9930084, 12412605, 16550140, 19860168, 24825210, 33100280, 49650420, 99300840]

約数ペア:

[(1, 99300840), (2, 49650420), (3, 33100280), (4, 24825210), (5, 19860168), (6, 16550140), (8, 12412605), (10, 9930084), (12, 8275070), (15, 6620056), (19, 5226360), (20, 4965042), (24, 4137535), (30, 3310028), (38, 2613180), (40, 2482521), (57, 1742120), (60, 1655014), (76, 1306590), (95, 1045272), (97, 1023720), (114, 871060), (120, 827507), (152, 653295), (190, 522636), (194, 511860), (228, 435530), (285, 348424), (291, 341240), (380, 261318), (388, 255930), (449, 221160), (456, 217765), (485, 204744), (570, 174212), (582, 170620), (760, 130659), (776, 127965), (898, 110580), (970, 102372), (1140, 87106), (1164, 85310), (1347, 73720), (1455, 68248), (1796, 55290), (1843, 53880), (1940, 51186), (2245, 44232), (2280, 43553), (2328, 42655), (2694, 36860), (2910, 34124), (3592, 27645), (3686, 26940), (3880, 25593), (4490, 22116), (5388, 18430), (5529, 17960), (5820, 17062), (6735, 14744), (7372, 13470), (8531, 11640), (8980, 11058), (9215, 10776)]