814385340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9857}}^1$

素因数の和:9898

約数の個数: 144

約数和(自身を含む): 2712763872

約数和(自身を除く): 1898378532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2295, 2430, 2754, 3060, 4131, 4590, 4860, 5508, 6885, 8262, 9180, 9857, 13770, 16524, 19714, 20655, 27540, 29571, 39428, 41310, 49285, 59142, 82620, 88713, 98570, 118284, 147855, 167569, 177426, 197140, 266139, 295710, 335138, 354852, 443565, 502707, 532278, 591420, 670276, 798417, 837845, 887130, 1005414, 1064556, 1330695, 1508121, 1596834, 1675690, 1774260, 2010828, 2395251, 2513535, 2661390, 3016242, 3193668, 3351380, 3992085, 4524363, 4790502, 5027070, 5322780, 6032484, 7540605, 7984170, 9048726, 9581004, 10054140, 11976255, 13573089, 15081210, 15968340, 18097452, 22621815, 23952510, 27146178, 30162420, 40719267, 45243630, 47905020, 54292356, 67865445, 81438534, 90487260, 135730890, 162877068, 203596335, 271461780, 407192670, 814385340]

約数ペア:

[(1, 814385340), (2, 407192670), (3, 271461780), (4, 203596335), (5, 162877068), (6, 135730890), (9, 90487260), (10, 81438534), (12, 67865445), (15, 54292356), (17, 47905020), (18, 45243630), (20, 40719267), (27, 30162420), (30, 27146178), (34, 23952510), (36, 22621815), (45, 18097452), (51, 15968340), (54, 15081210), (60, 13573089), (68, 11976255), (81, 10054140), (85, 9581004), (90, 9048726), (102, 7984170), (108, 7540605), (135, 6032484), (153, 5322780), (162, 5027070), (170, 4790502), (180, 4524363), (204, 3992085), (243, 3351380), (255, 3193668), (270, 3016242), (306, 2661390), (324, 2513535), (340, 2395251), (405, 2010828), (459, 1774260), (486, 1675690), (510, 1596834), (540, 1508121), (612, 1330695), (765, 1064556), (810, 1005414), (918, 887130), (972, 837845), (1020, 798417), (1215, 670276), (1377, 591420), (1530, 532278), (1620, 502707), (1836, 443565), (2295, 354852), (2430, 335138), (2754, 295710), (3060, 266139), (4131, 197140), (4590, 177426), (4860, 167569), (5508, 147855), (6885, 118284), (8262, 98570), (9180, 88713), (9857, 82620), (13770, 59142), (16524, 49285), (19714, 41310), (20655, 39428), (27540, 29571)]