326339820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1925

約数の個数: 192

約数和(自身を含む): 1132185600

約数和(自身を除く): 805845780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 114, 135, 153, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 323, 340, 342, 380, 459, 510, 513, 540, 570, 612, 646, 684, 765, 855, 918, 969, 1020, 1026, 1140, 1292, 1530, 1615, 1710, 1836, 1871, 1938, 2052, 2295, 2565, 2907, 3060, 3230, 3420, 3742, 3876, 4590, 4845, 5130, 5613, 5814, 6460, 7484, 8721, 9180, 9355, 9690, 10260, 11226, 11628, 14535, 16839, 17442, 18710, 19380, 22452, 28065, 29070, 31807, 33678, 34884, 35549, 37420, 43605, 50517, 56130, 58140, 63614, 67356, 71098, 84195, 87210, 95421, 101034, 106647, 112260, 127228, 142196, 159035, 168390, 174420, 177745, 190842, 202068, 213294, 252585, 286263, 318070, 319941, 336780, 355490, 381684, 426588, 477105, 505170, 533235, 572526, 604333, 636140, 639882, 710980, 858789, 954210, 959823, 1010340, 1066470, 1145052, 1208666, 1279764, 1431315, 1599705, 1717578, 1812999, 1908420, 1919646, 2132940, 2417332, 2862630, 3021665, 3199410, 3435156, 3625998, 3839292, 4293945, 4799115, 5438997, 5725260, 6043330, 6398820, 7251996, 8587890, 9064995, 9598230, 10877994, 12086660, 16316991, 17175780, 18129990, 19196460, 21755988, 27194985, 32633982, 36259980, 54389970, 65267964, 81584955, 108779940, 163169910, 326339820]

約数ペア:

[(1, 326339820), (2, 163169910), (3, 108779940), (4, 81584955), (5, 65267964), (6, 54389970), (9, 36259980), (10, 32633982), (12, 27194985), (15, 21755988), (17, 19196460), (18, 18129990), (19, 17175780), (20, 16316991), (27, 12086660), (30, 10877994), (34, 9598230), (36, 9064995), (38, 8587890), (45, 7251996), (51, 6398820), (54, 6043330), (57, 5725260), (60, 5438997), (68, 4799115), (76, 4293945), (85, 3839292), (90, 3625998), (95, 3435156), (102, 3199410), (108, 3021665), (114, 2862630), (135, 2417332), (153, 2132940), (170, 1919646), (171, 1908420), (180, 1812999), (190, 1717578), (204, 1599705), (228, 1431315), (255, 1279764), (270, 1208666), (285, 1145052), (306, 1066470), (323, 1010340), (340, 959823), (342, 954210), (380, 858789), (459, 710980), (510, 639882), (513, 636140), (540, 604333), (570, 572526), (612, 533235), (646, 505170), (684, 477105), (765, 426588), (855, 381684), (918, 355490), (969, 336780), (1020, 319941), (1026, 318070), (1140, 286263), (1292, 252585), (1530, 213294), (1615, 202068), (1710, 190842), (1836, 177745), (1871, 174420), (1938, 168390), (2052, 159035), (2295, 142196), (2565, 127228), (2907, 112260), (3060, 106647), (3230, 101034), (3420, 95421), (3742, 87210), (3876, 84195), (4590, 71098), (4845, 67356), (5130, 63614), (5613, 58140), (5814, 56130), (6460, 50517), (7484, 43605), (8721, 37420), (9180, 35549), (9355, 34884), (9690, 33678), (10260, 31807), (11226, 29070), (11628, 28065), (14535, 22452), (16839, 19380), (17442, 18710)]