15702196540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1\times {\mathrm{8849}}^1$

素因数の和:9199

約数の個数: 72

約数和(自身を含む): 35146465200

約数和(自身を除く): 19444268660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 307, 340, 578, 614, 1156, 1228, 1445, 1535, 2890, 3070, 5219, 5780, 6140, 8849, 10438, 17698, 20876, 26095, 35396, 44245, 52190, 88490, 88723, 104380, 150433, 176980, 177446, 300866, 354892, 443615, 601732, 752165, 887230, 1504330, 1774460, 2557361, 2716643, 3008660, 5114722, 5433286, 10229444, 10866572, 12786805, 13583215, 25573610, 27166430, 46182931, 51147220, 54332860, 92365862, 184731724, 230914655, 461829310, 785109827, 923658620, 1570219654, 3140439308, 3925549135, 7851098270, 15702196540]

約数ペア:

[(1, 15702196540), (2, 7851098270), (4, 3925549135), (5, 3140439308), (10, 1570219654), (17, 923658620), (20, 785109827), (34, 461829310), (68, 230914655), (85, 184731724), (170, 92365862), (289, 54332860), (307, 51147220), (340, 46182931), (578, 27166430), (614, 25573610), (1156, 13583215), (1228, 12786805), (1445, 10866572), (1535, 10229444), (2890, 5433286), (3070, 5114722), (5219, 3008660), (5780, 2716643), (6140, 2557361), (8849, 1774460), (10438, 1504330), (17698, 887230), (20876, 752165), (26095, 601732), (35396, 443615), (44245, 354892), (52190, 300866), (88490, 177446), (88723, 176980), (104380, 150433)]