197244450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11239}}^1$

素因数の和:11273

約数の個数: 96

約数和(自身を含む): 585379200

約数和(自身を除く): 388134750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 8775, 11239, 17550, 22478, 33717, 56195, 67434, 101151, 112390, 146107, 168585, 202302, 280975, 292214, 303453, 337170, 438321, 505755, 561950, 606906, 730535, 842925, 876642, 1011510, 1314963, 1461070, 1517265, 1685850, 2191605, 2528775, 2629926, 3034530, 3652675, 3944889, 4383210, 5057550, 6574815, 7305350, 7586325, 7889778, 10958025, 13149630, 15172650, 19724445, 21916050, 32874075, 39448890, 65748150, 98622225, 197244450]

約数ペア:

[(1, 197244450), (2, 98622225), (3, 65748150), (5, 39448890), (6, 32874075), (9, 21916050), (10, 19724445), (13, 15172650), (15, 13149630), (18, 10958025), (25, 7889778), (26, 7586325), (27, 7305350), (30, 6574815), (39, 5057550), (45, 4383210), (50, 3944889), (54, 3652675), (65, 3034530), (75, 2629926), (78, 2528775), (90, 2191605), (117, 1685850), (130, 1517265), (135, 1461070), (150, 1314963), (195, 1011510), (225, 876642), (234, 842925), (270, 730535), (325, 606906), (351, 561950), (390, 505755), (450, 438321), (585, 337170), (650, 303453), (675, 292214), (702, 280975), (975, 202302), (1170, 168585), (1350, 146107), (1755, 112390), (1950, 101151), (2925, 67434), (3510, 56195), (5850, 33717), (8775, 22478), (11239, 17550)]