827044740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 2570179248

約数和(自身を除く): 1743134508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 113, 146, 180, 219, 226, 292, 339, 365, 438, 452, 557, 565, 657, 678, 730, 876, 1017, 1095, 1114, 1130, 1314, 1356, 1460, 1671, 1695, 2034, 2190, 2228, 2260, 2628, 2785, 3285, 3342, 3390, 4068, 4380, 5013, 5085, 5570, 6570, 6684, 6780, 8249, 8355, 10026, 10170, 11140, 13140, 16498, 16710, 20052, 20340, 24747, 25065, 32996, 33420, 40661, 41245, 49494, 50130, 62941, 74241, 81322, 82490, 98988, 100260, 121983, 123735, 125882, 148482, 162644, 164980, 188823, 203305, 243966, 247470, 251764, 296964, 314705, 365949, 371205, 377646, 406610, 487932, 494940, 566469, 609915, 629410, 731898, 742410, 755292, 813220, 944115, 1132938, 1219830, 1258820, 1463796, 1484820, 1829745, 1888230, 2265876, 2439660, 2832345, 3659490, 3776460, 4594693, 5664690, 7318980, 9189386, 11329380, 13784079, 18378772, 22973465, 27568158, 41352237, 45946930, 55136316, 68920395, 82704474, 91893860, 137840790, 165408948, 206761185, 275681580, 413522370, 827044740]

約数ペア:

[(1, 827044740), (2, 413522370), (3, 275681580), (4, 206761185), (5, 165408948), (6, 137840790), (9, 91893860), (10, 82704474), (12, 68920395), (15, 55136316), (18, 45946930), (20, 41352237), (30, 27568158), (36, 22973465), (45, 18378772), (60, 13784079), (73, 11329380), (90, 9189386), (113, 7318980), (146, 5664690), (180, 4594693), (219, 3776460), (226, 3659490), (292, 2832345), (339, 2439660), (365, 2265876), (438, 1888230), (452, 1829745), (557, 1484820), (565, 1463796), (657, 1258820), (678, 1219830), (730, 1132938), (876, 944115), (1017, 813220), (1095, 755292), (1114, 742410), (1130, 731898), (1314, 629410), (1356, 609915), (1460, 566469), (1671, 494940), (1695, 487932), (2034, 406610), (2190, 377646), (2228, 371205), (2260, 365949), (2628, 314705), (2785, 296964), (3285, 251764), (3342, 247470), (3390, 243966), (4068, 203305), (4380, 188823), (5013, 164980), (5085, 162644), (5570, 148482), (6570, 125882), (6684, 123735), (6780, 121983), (8249, 100260), (8355, 98988), (10026, 82490), (10170, 81322), (11140, 74241), (13140, 62941), (16498, 50130), (16710, 49494), (20052, 41245), (20340, 40661), (24747, 33420), (25065, 32996)]