18234450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 54163200

約数和(自身を除く): 35928750

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, 1039, 1170, 1350, 1755, 1950, 2078, 2925, 3117, 3510, 5195, 5850, 6234, 8775, 9351, 10390, 13507, 15585, 17550, 18702, 25975, 27014, 28053, 31170, 40521, 46755, 51950, 56106, 67535, 77925, 81042, 93510, 121563, 135070, 140265, 155850, 202605, 233775, 243126, 280530, 337675, 364689, 405210, 467550, 607815, 675350, 701325, 729378, 1013025, 1215630, 1402650, 1823445, 2026050, 3039075, 3646890, 6078150, 9117225, 18234450]

約数ペア:

[(1, 18234450), (2, 9117225), (3, 6078150), (5, 3646890), (6, 3039075), (9, 2026050), (10, 1823445), (13, 1402650), (15, 1215630), (18, 1013025), (25, 729378), (26, 701325), (27, 675350), (30, 607815), (39, 467550), (45, 405210), (50, 364689), (54, 337675), (65, 280530), (75, 243126), (78, 233775), (90, 202605), (117, 155850), (130, 140265), (135, 135070), (150, 121563), (195, 93510), (225, 81042), (234, 77925), (270, 67535), (325, 56106), (351, 51950), (390, 46755), (450, 40521), (585, 31170), (650, 28053), (675, 27014), (702, 25975), (975, 18702), (1039, 17550), (1170, 15585), (1350, 13507), (1755, 10390), (1950, 9351), (2078, 8775), (2925, 6234), (3117, 5850), (3510, 5195)]