4220521550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7949}}^1$

素因数の和:8046

約数の個数: 96

約数和(自身を含む): 9440020800

約数和(自身を除く): 5219499250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 41, 50, 70, 74, 82, 175, 185, 205, 259, 287, 350, 370, 410, 518, 574, 925, 1025, 1295, 1435, 1517, 1850, 2050, 2590, 2870, 3034, 6475, 7175, 7585, 7949, 10619, 12950, 14350, 15170, 15898, 21238, 37925, 39745, 53095, 55643, 75850, 79490, 106190, 111286, 198725, 265475, 278215, 294113, 325909, 397450, 530950, 556430, 588226, 651818, 1391075, 1470565, 1629545, 2058791, 2281363, 2782150, 2941130, 3259090, 4117582, 4562726, 7352825, 8147725, 10293955, 11406815, 12058633, 14705650, 16295450, 20587910, 22813630, 24117266, 51469775, 57034075, 60293165, 84410431, 102939550, 114068150, 120586330, 168820862, 301465825, 422052155, 602931650, 844104310, 2110260775, 4220521550]

約数ペア:

[(1, 4220521550), (2, 2110260775), (5, 844104310), (7, 602931650), (10, 422052155), (14, 301465825), (25, 168820862), (35, 120586330), (37, 114068150), (41, 102939550), (50, 84410431), (70, 60293165), (74, 57034075), (82, 51469775), (175, 24117266), (185, 22813630), (205, 20587910), (259, 16295450), (287, 14705650), (350, 12058633), (370, 11406815), (410, 10293955), (518, 8147725), (574, 7352825), (925, 4562726), (1025, 4117582), (1295, 3259090), (1435, 2941130), (1517, 2782150), (1850, 2281363), (2050, 2058791), (2590, 1629545), (2870, 1470565), (3034, 1391075), (6475, 651818), (7175, 588226), (7585, 556430), (7949, 530950), (10619, 397450), (12950, 325909), (14350, 294113), (15170, 278215), (15898, 265475), (21238, 198725), (37925, 111286), (39745, 106190), (53095, 79490), (55643, 75850)]