13306972500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{591421}}^1$

素因数の和:591451

約数の個数: 90

約数和(自身を含む): 42032952962

約数和(自身を除く): 28725980462

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 4500, 5625, 7500, 11250, 22500, 591421, 1182842, 1774263, 2365684, 2957105, 3548526, 5322789, 5914210, 7097052, 8871315, 10645578, 11828420, 14785525, 17742630, 21291156, 26613945, 29571050, 35485260, 44356575, 53227890, 59142100, 73927625, 88713150, 106455780, 133069725, 147855250, 177426300, 221782875, 266139450, 295710500, 369638125, 443565750, 532278900, 665348625, 739276250, 887131500, 1108914375, 1330697250, 1478552500, 2217828750, 2661394500, 3326743125, 4435657500, 6653486250, 13306972500]

約数ペア:

[(1, 13306972500), (2, 6653486250), (3, 4435657500), (4, 3326743125), (5, 2661394500), (6, 2217828750), (9, 1478552500), (10, 1330697250), (12, 1108914375), (15, 887131500), (18, 739276250), (20, 665348625), (25, 532278900), (30, 443565750), (36, 369638125), (45, 295710500), (50, 266139450), (60, 221782875), (75, 177426300), (90, 147855250), (100, 133069725), (125, 106455780), (150, 88713150), (180, 73927625), (225, 59142100), (250, 53227890), (300, 44356575), (375, 35485260), (450, 29571050), (500, 26613945), (625, 21291156), (750, 17742630), (900, 14785525), (1125, 11828420), (1250, 10645578), (1500, 8871315), (1875, 7097052), (2250, 5914210), (2500, 5322789), (3750, 3548526), (4500, 2957105), (5625, 2365684), (7500, 1774263), (11250, 1182842), (22500, 591421)]