66368850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1531}}^1$

素因数の和:1580

約数の個数: 72

約数和(自身を含む): 174960528

約数和(自身を除く): 108591678

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 289, 425, 510, 578, 850, 867, 1275, 1445, 1531, 1734, 2550, 2890, 3062, 4335, 4593, 7225, 7655, 8670, 9186, 14450, 15310, 21675, 22965, 26027, 38275, 43350, 45930, 52054, 76550, 78081, 114825, 130135, 156162, 229650, 260270, 390405, 442459, 650675, 780810, 884918, 1301350, 1327377, 1952025, 2212295, 2654754, 3904050, 4424590, 6636885, 11061475, 13273770, 22122950, 33184425, 66368850]

約数ペア:

[(1, 66368850), (2, 33184425), (3, 22122950), (5, 13273770), (6, 11061475), (10, 6636885), (15, 4424590), (17, 3904050), (25, 2654754), (30, 2212295), (34, 1952025), (50, 1327377), (51, 1301350), (75, 884918), (85, 780810), (102, 650675), (150, 442459), (170, 390405), (255, 260270), (289, 229650), (425, 156162), (510, 130135), (578, 114825), (850, 78081), (867, 76550), (1275, 52054), (1445, 45930), (1531, 43350), (1734, 38275), (2550, 26027), (2890, 22965), (3062, 21675), (4335, 15310), (4593, 14450), (7225, 9186), (7655, 8670)]