213540300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 180

約数和(自身を含む): 710199336

約数和(自身を除く): 496659036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 81, 82, 90, 100, 108, 123, 135, 150, 162, 164, 180, 205, 225, 246, 270, 300, 324, 369, 405, 410, 450, 492, 540, 615, 643, 675, 738, 810, 820, 900, 1025, 1107, 1230, 1286, 1350, 1476, 1620, 1845, 1929, 2025, 2050, 2214, 2460, 2572, 2700, 3075, 3215, 3321, 3690, 3858, 4050, 4100, 4428, 5535, 5787, 6150, 6430, 6642, 7380, 7716, 8100, 9225, 9645, 11070, 11574, 12300, 12860, 13284, 16075, 16605, 17361, 18450, 19290, 22140, 23148, 26363, 27675, 28935, 32150, 33210, 34722, 36900, 38580, 48225, 52083, 52726, 55350, 57870, 64300, 66420, 69444, 79089, 83025, 86805, 96450, 104166, 105452, 110700, 115740, 131815, 144675, 158178, 166050, 173610, 192900, 208332, 237267, 260415, 263630, 289350, 316356, 332100, 347220, 395445, 434025, 474534, 520830, 527260, 578700, 659075, 711801, 790890, 868050, 949068, 1041660, 1186335, 1302075, 1318150, 1423602, 1581780, 1736100, 1977225, 2135403, 2372670, 2604150, 2636300, 2847204, 3559005, 3954450, 4270806, 4745340, 5208300, 5931675, 7118010, 7908900, 8541612, 10677015, 11863350, 14236020, 17795025, 21354030, 23726700, 35590050, 42708060, 53385075, 71180100, 106770150, 213540300]

約数ペア:

[(1, 213540300), (2, 106770150), (3, 71180100), (4, 53385075), (5, 42708060), (6, 35590050), (9, 23726700), (10, 21354030), (12, 17795025), (15, 14236020), (18, 11863350), (20, 10677015), (25, 8541612), (27, 7908900), (30, 7118010), (36, 5931675), (41, 5208300), (45, 4745340), (50, 4270806), (54, 3954450), (60, 3559005), (75, 2847204), (81, 2636300), (82, 2604150), (90, 2372670), (100, 2135403), (108, 1977225), (123, 1736100), (135, 1581780), (150, 1423602), (162, 1318150), (164, 1302075), (180, 1186335), (205, 1041660), (225, 949068), (246, 868050), (270, 790890), (300, 711801), (324, 659075), (369, 578700), (405, 527260), (410, 520830), (450, 474534), (492, 434025), (540, 395445), (615, 347220), (643, 332100), (675, 316356), (738, 289350), (810, 263630), (820, 260415), (900, 237267), (1025, 208332), (1107, 192900), (1230, 173610), (1286, 166050), (1350, 158178), (1476, 144675), (1620, 131815), (1845, 115740), (1929, 110700), (2025, 105452), (2050, 104166), (2214, 96450), (2460, 86805), (2572, 83025), (2700, 79089), (3075, 69444), (3215, 66420), (3321, 64300), (3690, 57870), (3858, 55350), (4050, 52726), (4100, 52083), (4428, 48225), (5535, 38580), (5787, 36900), (6150, 34722), (6430, 33210), (6642, 32150), (7380, 28935), (7716, 27675), (8100, 26363), (9225, 23148), (9645, 22140), (11070, 19290), (11574, 18450), (12300, 17361), (12860, 16605), (13284, 16075)]