226727300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 524357064

約数和(自身を除く): 297629764

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 197, 340, 394, 425, 677, 788, 850, 985, 1354, 1700, 1970, 2708, 3349, 3385, 3940, 4925, 6698, 6770, 9850, 11509, 13396, 13540, 16745, 16925, 19700, 23018, 33490, 33850, 46036, 57545, 66980, 67700, 83725, 115090, 133369, 167450, 230180, 266738, 287725, 334900, 533476, 575450, 666845, 1150900, 1333690, 2267273, 2667380, 3334225, 4534546, 6668450, 9069092, 11336365, 13336900, 22672730, 45345460, 56681825, 113363650, 226727300]

約数ペア:

[(1, 226727300), (2, 113363650), (4, 56681825), (5, 45345460), (10, 22672730), (17, 13336900), (20, 11336365), (25, 9069092), (34, 6668450), (50, 4534546), (68, 3334225), (85, 2667380), (100, 2267273), (170, 1333690), (197, 1150900), (340, 666845), (394, 575450), (425, 533476), (677, 334900), (788, 287725), (850, 266738), (985, 230180), (1354, 167450), (1700, 133369), (1970, 115090), (2708, 83725), (3349, 67700), (3385, 66980), (3940, 57545), (4925, 46036), (6698, 33850), (6770, 33490), (9850, 23018), (11509, 19700), (13396, 16925), (13540, 16745)]