269659080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 919825920

約数和(自身を除く): 650166840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 73, 90, 93, 120, 124, 146, 155, 180, 186, 219, 248, 279, 292, 310, 331, 360, 365, 372, 438, 465, 558, 584, 620, 657, 662, 730, 744, 876, 930, 993, 1095, 1116, 1240, 1314, 1324, 1395, 1460, 1655, 1752, 1860, 1986, 2190, 2232, 2263, 2628, 2648, 2790, 2920, 2979, 3285, 3310, 3720, 3972, 4380, 4526, 4965, 5256, 5580, 5958, 6570, 6620, 6789, 7944, 8760, 9052, 9930, 10261, 11160, 11315, 11916, 13140, 13240, 13578, 14895, 18104, 19860, 20367, 20522, 22630, 23832, 24163, 26280, 27156, 29790, 30783, 33945, 39720, 40734, 41044, 45260, 48326, 51305, 54312, 59580, 61566, 67890, 72489, 81468, 82088, 90520, 92349, 96652, 101835, 102610, 119160, 120815, 123132, 135780, 144978, 153915, 162936, 184698, 193304, 203670, 205220, 217467, 241630, 246264, 271560, 289956, 307830, 362445, 369396, 407340, 410440, 434934, 461745, 483260, 579912, 615660, 724890, 738792, 749053, 814680, 869868, 923490, 966520, 1087335, 1231320, 1449780, 1498106, 1739736, 1846980, 2174670, 2247159, 2899560, 2996212, 3693960, 3745265, 4349340, 4494318, 5992424, 6741477, 7490530, 8698680, 8988636, 11235795, 13482954, 14981060, 17977272, 22471590, 26965908, 29962120, 33707385, 44943180, 53931816, 67414770, 89886360, 134829540, 269659080]

約数ペア:

[(1, 269659080), (2, 134829540), (3, 89886360), (4, 67414770), (5, 53931816), (6, 44943180), (8, 33707385), (9, 29962120), (10, 26965908), (12, 22471590), (15, 17977272), (18, 14981060), (20, 13482954), (24, 11235795), (30, 8988636), (31, 8698680), (36, 7490530), (40, 6741477), (45, 5992424), (60, 4494318), (62, 4349340), (72, 3745265), (73, 3693960), (90, 2996212), (93, 2899560), (120, 2247159), (124, 2174670), (146, 1846980), (155, 1739736), (180, 1498106), (186, 1449780), (219, 1231320), (248, 1087335), (279, 966520), (292, 923490), (310, 869868), (331, 814680), (360, 749053), (365, 738792), (372, 724890), (438, 615660), (465, 579912), (558, 483260), (584, 461745), (620, 434934), (657, 410440), (662, 407340), (730, 369396), (744, 362445), (876, 307830), (930, 289956), (993, 271560), (1095, 246264), (1116, 241630), (1240, 217467), (1314, 205220), (1324, 203670), (1395, 193304), (1460, 184698), (1655, 162936), (1752, 153915), (1860, 144978), (1986, 135780), (2190, 123132), (2232, 120815), (2263, 119160), (2628, 102610), (2648, 101835), (2790, 96652), (2920, 92349), (2979, 90520), (3285, 82088), (3310, 81468), (3720, 72489), (3972, 67890), (4380, 61566), (4526, 59580), (4965, 54312), (5256, 51305), (5580, 48326), (5958, 45260), (6570, 41044), (6620, 40734), (6789, 39720), (7944, 33945), (8760, 30783), (9052, 29790), (9930, 27156), (10261, 26280), (11160, 24163), (11315, 23832), (11916, 22630), (13140, 20522), (13240, 20367), (13578, 19860), (14895, 18104)]