312988682790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1\times {\mathrm{6271}}^1$

素因数の和:6867

約数の個数: 192

約数和(自身を含む): 936946483200

約数和(自身を除く): 623957800410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 227, 315, 349, 454, 630, 681, 698, 1047, 1135, 1362, 1589, 1745, 2043, 2094, 2270, 2443, 3141, 3178, 3405, 3490, 4086, 4767, 4886, 5235, 6271, 6282, 6810, 7329, 7945, 9534, 10215, 10470, 12215, 12542, 14301, 14658, 15705, 15890, 18813, 20430, 21987, 23835, 24430, 28602, 31355, 31410, 36645, 37626, 43897, 43974, 47670, 56439, 62710, 71505, 73290, 79223, 87794, 94065, 109935, 112878, 131691, 143010, 158446, 188130, 219485, 219870, 237669, 263382, 282195, 395073, 396115, 438970, 475338, 554561, 564390, 658455, 713007, 790146, 792230, 1109122, 1188345, 1316910, 1423517, 1426014, 1663683, 1975365, 2188579, 2376690, 2772805, 2847034, 3327366, 3565035, 3950730, 4270551, 4377158, 4991049, 5545610, 6565737, 7117585, 7130070, 8318415, 8541102, 9964619, 9982098, 10942895, 12811653, 13131474, 14235170, 15320053, 16636830, 19697211, 19929238, 21352755, 21885790, 24955245, 25623306, 29893857, 30640106, 32828685, 39394422, 42705510, 45960159, 49823095, 49910490, 59787714, 64058265, 65657370, 76600265, 89681571, 91920318, 98486055, 99646190, 128116530, 137880477, 149469285, 153200530, 179363142, 196972110, 229800795, 275760954, 298938570, 448407855, 459601590, 496807433, 689402385, 896815710, 993614866, 1378804770, 1490422299, 2484037165, 2980844598, 3477652031, 4471266897, 4968074330, 6955304062, 7452111495, 8942533794, 10432956093, 14904222990, 17388260155, 20865912186, 22356334485, 31298868279, 34776520310, 44712668970, 52164780465, 62597736558, 104329560930, 156494341395, 312988682790]

約数ペア:

[(1, 312988682790), (2, 156494341395), (3, 104329560930), (5, 62597736558), (6, 52164780465), (7, 44712668970), (9, 34776520310), (10, 31298868279), (14, 22356334485), (15, 20865912186), (18, 17388260155), (21, 14904222990), (30, 10432956093), (35, 8942533794), (42, 7452111495), (45, 6955304062), (63, 4968074330), (70, 4471266897), (90, 3477652031), (105, 2980844598), (126, 2484037165), (210, 1490422299), (227, 1378804770), (315, 993614866), (349, 896815710), (454, 689402385), (630, 496807433), (681, 459601590), (698, 448407855), (1047, 298938570), (1135, 275760954), (1362, 229800795), (1589, 196972110), (1745, 179363142), (2043, 153200530), (2094, 149469285), (2270, 137880477), (2443, 128116530), (3141, 99646190), (3178, 98486055), (3405, 91920318), (3490, 89681571), (4086, 76600265), (4767, 65657370), (4886, 64058265), (5235, 59787714), (6271, 49910490), (6282, 49823095), (6810, 45960159), (7329, 42705510), (7945, 39394422), (9534, 32828685), (10215, 30640106), (10470, 29893857), (12215, 25623306), (12542, 24955245), (14301, 21885790), (14658, 21352755), (15705, 19929238), (15890, 19697211), (18813, 16636830), (20430, 15320053), (21987, 14235170), (23835, 13131474), (24430, 12811653), (28602, 10942895), (31355, 9982098), (31410, 9964619), (36645, 8541102), (37626, 8318415), (43897, 7130070), (43974, 7117585), (47670, 6565737), (56439, 5545610), (62710, 4991049), (71505, 4377158), (73290, 4270551), (79223, 3950730), (87794, 3565035), (94065, 3327366), (109935, 2847034), (112878, 2772805), (131691, 2376690), (143010, 2188579), (158446, 1975365), (188130, 1663683), (219485, 1426014), (219870, 1423517), (237669, 1316910), (263382, 1188345), (282195, 1109122), (395073, 792230), (396115, 790146), (438970, 713007), (475338, 658455), (554561, 564390)]