186388380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3821}}^1$

素因数の和:4107

約数の個数: 72

約数和(自身を含む): 567612864

約数和(自身を除く): 381224484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2439, 2710, 3252, 3821, 4065, 4878, 5420, 7642, 8130, 9756, 11463, 12195, 15284, 16260, 19105, 22926, 24390, 34389, 38210, 45852, 48780, 57315, 68778, 76420, 114630, 137556, 171945, 229260, 343890, 687780, 1035491, 2070982, 3106473, 4141964, 5177455, 6212946, 9319419, 10354910, 12425892, 15532365, 18638838, 20709820, 31064730, 37277676, 46597095, 62129460, 93194190, 186388380]

約数ペア:

[(1, 186388380), (2, 93194190), (3, 62129460), (4, 46597095), (5, 37277676), (6, 31064730), (9, 20709820), (10, 18638838), (12, 15532365), (15, 12425892), (18, 10354910), (20, 9319419), (30, 6212946), (36, 5177455), (45, 4141964), (60, 3106473), (90, 2070982), (180, 1035491), (271, 687780), (542, 343890), (813, 229260), (1084, 171945), (1355, 137556), (1626, 114630), (2439, 76420), (2710, 68778), (3252, 57315), (3821, 48780), (4065, 45852), (4878, 38210), (5420, 34389), (7642, 24390), (8130, 22926), (9756, 19105), (11463, 16260), (12195, 15284)]