192090800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 508561200

約数和(自身を除く): 316470400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 149, 176, 200, 220, 275, 293, 298, 400, 440, 550, 586, 596, 745, 880, 1100, 1172, 1192, 1465, 1490, 1639, 2200, 2344, 2384, 2930, 2980, 3223, 3278, 3725, 4400, 4688, 5860, 5960, 6446, 6556, 7325, 7450, 8195, 11720, 11920, 12892, 13112, 14650, 14900, 16115, 16390, 23440, 25784, 26224, 29300, 29800, 32230, 32780, 40975, 43657, 51568, 58600, 59600, 64460, 65560, 80575, 81950, 87314, 117200, 128920, 131120, 161150, 163900, 174628, 218285, 257840, 322300, 327800, 349256, 436570, 480227, 644600, 655600, 698512, 873140, 960454, 1091425, 1289200, 1746280, 1920908, 2182850, 2401135, 3492560, 3841816, 4365700, 4802270, 7683632, 8731400, 9604540, 12005675, 17462800, 19209080, 24011350, 38418160, 48022700, 96045400, 192090800]

約数ペア:

[(1, 192090800), (2, 96045400), (4, 48022700), (5, 38418160), (8, 24011350), (10, 19209080), (11, 17462800), (16, 12005675), (20, 9604540), (22, 8731400), (25, 7683632), (40, 4802270), (44, 4365700), (50, 3841816), (55, 3492560), (80, 2401135), (88, 2182850), (100, 1920908), (110, 1746280), (149, 1289200), (176, 1091425), (200, 960454), (220, 873140), (275, 698512), (293, 655600), (298, 644600), (400, 480227), (440, 436570), (550, 349256), (586, 327800), (596, 322300), (745, 257840), (880, 218285), (1100, 174628), (1172, 163900), (1192, 161150), (1465, 131120), (1490, 128920), (1639, 117200), (2200, 87314), (2344, 81950), (2384, 80575), (2930, 65560), (2980, 64460), (3223, 59600), (3278, 58600), (3725, 51568), (4400, 43657), (4688, 40975), (5860, 32780), (5960, 32230), (6446, 29800), (6556, 29300), (7325, 26224), (7450, 25784), (8195, 23440), (11720, 16390), (11920, 16115), (12892, 14900), (13112, 14650)]