57135650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 127866816

約数和(自身を除く): 70731166

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 61, 65, 110, 122, 130, 131, 143, 262, 275, 286, 305, 325, 550, 610, 650, 655, 671, 715, 793, 1310, 1342, 1430, 1441, 1525, 1586, 1703, 2882, 3050, 3275, 3355, 3406, 3575, 3965, 6550, 6710, 7150, 7205, 7930, 7991, 8515, 8723, 14410, 15982, 16775, 17030, 17446, 18733, 19825, 33550, 36025, 37466, 39650, 39955, 42575, 43615, 72050, 79910, 85150, 87230, 87901, 93665, 103883, 175802, 187330, 199775, 207766, 218075, 399550, 436150, 439505, 468325, 519415, 879010, 936650, 1038830, 1142713, 2197525, 2285426, 2597075, 4395050, 5194150, 5713565, 11427130, 28567825, 57135650]

約数ペア:

[(1, 57135650), (2, 28567825), (5, 11427130), (10, 5713565), (11, 5194150), (13, 4395050), (22, 2597075), (25, 2285426), (26, 2197525), (50, 1142713), (55, 1038830), (61, 936650), (65, 879010), (110, 519415), (122, 468325), (130, 439505), (131, 436150), (143, 399550), (262, 218075), (275, 207766), (286, 199775), (305, 187330), (325, 175802), (550, 103883), (610, 93665), (650, 87901), (655, 87230), (671, 85150), (715, 79910), (793, 72050), (1310, 43615), (1342, 42575), (1430, 39955), (1441, 39650), (1525, 37466), (1586, 36025), (1703, 33550), (2882, 19825), (3050, 18733), (3275, 17446), (3355, 17030), (3406, 16775), (3575, 15982), (3965, 14410), (6550, 8723), (6710, 8515), (7150, 7991), (7205, 7930)]