207323160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9239}}^1$

素因数の和:9281

約数の個数: 128

約数和(自身を含む): 718502400

約数和(自身を除く): 511179240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 9239, 11220, 18478, 22440, 27717, 36956, 46195, 55434, 73912, 92390, 101629, 110868, 138585, 157063, 184780, 203258, 221736, 277170, 304887, 314126, 369560, 406516, 471189, 508145, 554340, 609774, 628252, 785315, 813032, 942378, 1016290, 1108680, 1219548, 1256504, 1524435, 1570630, 1727693, 1884756, 2032580, 2355945, 2439096, 3048870, 3141260, 3455386, 3769512, 4065160, 4711890, 5183079, 6097740, 6282520, 6910772, 8638465, 9423780, 10366158, 12195480, 13821544, 17276930, 18847560, 20732316, 25915395, 34553860, 41464632, 51830790, 69107720, 103661580, 207323160]

約数ペア:

[(1, 207323160), (2, 103661580), (3, 69107720), (4, 51830790), (5, 41464632), (6, 34553860), (8, 25915395), (10, 20732316), (11, 18847560), (12, 17276930), (15, 13821544), (17, 12195480), (20, 10366158), (22, 9423780), (24, 8638465), (30, 6910772), (33, 6282520), (34, 6097740), (40, 5183079), (44, 4711890), (51, 4065160), (55, 3769512), (60, 3455386), (66, 3141260), (68, 3048870), (85, 2439096), (88, 2355945), (102, 2032580), (110, 1884756), (120, 1727693), (132, 1570630), (136, 1524435), (165, 1256504), (170, 1219548), (187, 1108680), (204, 1016290), (220, 942378), (255, 813032), (264, 785315), (330, 628252), (340, 609774), (374, 554340), (408, 508145), (440, 471189), (510, 406516), (561, 369560), (660, 314126), (680, 304887), (748, 277170), (935, 221736), (1020, 203258), (1122, 184780), (1320, 157063), (1496, 138585), (1870, 110868), (2040, 101629), (2244, 92390), (2805, 73912), (3740, 55434), (4488, 46195), (5610, 36956), (7480, 27717), (9239, 22440), (11220, 18478)]