1922823900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{712157}}^1$

素因数の和:712180

約数の個数: 72

約数和(自身を含む): 6181531440

約数和(自身を除く): 4258707540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 712157, 1424314, 2136471, 2848628, 3560785, 4272942, 6409413, 7121570, 8545884, 10682355, 12818826, 14243140, 17803925, 19228239, 21364710, 25637652, 32047065, 35607850, 38456478, 42729420, 53411775, 64094130, 71215700, 76912956, 96141195, 106823550, 128188260, 160235325, 192282390, 213647100, 320470650, 384564780, 480705975, 640941300, 961411950, 1922823900]

約数ペア:

[(1, 1922823900), (2, 961411950), (3, 640941300), (4, 480705975), (5, 384564780), (6, 320470650), (9, 213647100), (10, 192282390), (12, 160235325), (15, 128188260), (18, 106823550), (20, 96141195), (25, 76912956), (27, 71215700), (30, 64094130), (36, 53411775), (45, 42729420), (50, 38456478), (54, 35607850), (60, 32047065), (75, 25637652), (90, 21364710), (100, 19228239), (108, 17803925), (135, 14243140), (150, 12818826), (180, 10682355), (225, 8545884), (270, 7121570), (300, 6409413), (450, 4272942), (540, 3560785), (675, 2848628), (900, 2136471), (1350, 1424314), (2700, 712157)]