10517900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 25310880

約数和(自身を除く): 14792980

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 269, 340, 391, 425, 460, 538, 575, 782, 850, 1076, 1150, 1345, 1564, 1700, 1955, 2300, 2690, 3910, 4573, 5380, 6187, 6725, 7820, 9146, 9775, 12374, 13450, 18292, 19550, 22865, 24748, 26900, 30935, 39100, 45730, 61870, 91460, 105179, 114325, 123740, 154675, 210358, 228650, 309350, 420716, 457300, 525895, 618700, 1051790, 2103580, 2629475, 5258950, 10517900]

約数ペア:

[(1, 10517900), (2, 5258950), (4, 2629475), (5, 2103580), (10, 1051790), (17, 618700), (20, 525895), (23, 457300), (25, 420716), (34, 309350), (46, 228650), (50, 210358), (68, 154675), (85, 123740), (92, 114325), (100, 105179), (115, 91460), (170, 61870), (230, 45730), (269, 39100), (340, 30935), (391, 26900), (425, 24748), (460, 22865), (538, 19550), (575, 18292), (782, 13450), (850, 12374), (1076, 9775), (1150, 9146), (1345, 7820), (1564, 6725), (1700, 6187), (1955, 5380), (2300, 4573), (2690, 3910)]