244773630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:815

約数の個数: 128

約数和(自身を含む): 691891200

約数和(自身を除く): 447117570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 43, 45, 54, 58, 86, 87, 90, 129, 135, 145, 174, 215, 258, 261, 270, 290, 387, 430, 435, 522, 645, 727, 774, 783, 870, 1161, 1247, 1290, 1305, 1454, 1566, 1935, 2181, 2322, 2494, 2610, 3635, 3741, 3870, 3915, 4362, 5805, 6235, 6543, 7270, 7482, 7830, 10905, 11223, 11610, 12470, 13086, 18705, 19629, 21083, 21810, 22446, 31261, 32715, 33669, 37410, 39258, 42166, 56115, 62522, 63249, 65430, 67338, 93783, 98145, 105415, 112230, 126498, 156305, 168345, 187566, 189747, 196290, 210830, 281349, 312610, 316245, 336690, 379494, 468915, 562698, 569241, 632490, 844047, 906569, 937830, 948735, 1138482, 1406745, 1688094, 1813138, 1897470, 2719707, 2813490, 2846205, 4220235, 4532845, 5439414, 5692410, 8159121, 8440470, 9065690, 13598535, 16318242, 24477363, 27197070, 40795605, 48954726, 81591210, 122386815, 244773630]

約数ペア:

[(1, 244773630), (2, 122386815), (3, 81591210), (5, 48954726), (6, 40795605), (9, 27197070), (10, 24477363), (15, 16318242), (18, 13598535), (27, 9065690), (29, 8440470), (30, 8159121), (43, 5692410), (45, 5439414), (54, 4532845), (58, 4220235), (86, 2846205), (87, 2813490), (90, 2719707), (129, 1897470), (135, 1813138), (145, 1688094), (174, 1406745), (215, 1138482), (258, 948735), (261, 937830), (270, 906569), (290, 844047), (387, 632490), (430, 569241), (435, 562698), (522, 468915), (645, 379494), (727, 336690), (774, 316245), (783, 312610), (870, 281349), (1161, 210830), (1247, 196290), (1290, 189747), (1305, 187566), (1454, 168345), (1566, 156305), (1935, 126498), (2181, 112230), (2322, 105415), (2494, 98145), (2610, 93783), (3635, 67338), (3741, 65430), (3870, 63249), (3915, 62522), (4362, 56115), (5805, 42166), (6235, 39258), (6543, 37410), (7270, 33669), (7482, 32715), (7830, 31261), (10905, 22446), (11223, 21810), (11610, 21083), (12470, 19629), (13086, 18705)]