319855320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 1074060000

約数和(自身を除く): 754204680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 89, 90, 120, 134, 149, 178, 180, 201, 267, 268, 298, 335, 356, 360, 402, 445, 447, 534, 536, 596, 603, 670, 712, 745, 801, 804, 890, 894, 1005, 1068, 1192, 1206, 1335, 1340, 1341, 1490, 1602, 1608, 1780, 1788, 2010, 2136, 2235, 2412, 2670, 2680, 2682, 2980, 3015, 3204, 3560, 3576, 4005, 4020, 4470, 4824, 5340, 5364, 5960, 5963, 6030, 6408, 6705, 8010, 8040, 8940, 9983, 10680, 10728, 11926, 12060, 13261, 13410, 16020, 17880, 17889, 19966, 23852, 24120, 26522, 26820, 29815, 29949, 32040, 35778, 39783, 39932, 47704, 49915, 53044, 53640, 53667, 59630, 59898, 66305, 71556, 79566, 79864, 89445, 89847, 99830, 106088, 107334, 119260, 119349, 119796, 132610, 143112, 149745, 159132, 178890, 179694, 198915, 199660, 214668, 238520, 238698, 239592, 265220, 268335, 299490, 318264, 357780, 359388, 397830, 399320, 429336, 449235, 477396, 530440, 536670, 596745, 598980, 715560, 718776, 795660, 888487, 898470, 954792, 1073340, 1193490, 1197960, 1591320, 1776974, 1796940, 2146680, 2386980, 2665461, 3553948, 3593880, 4442435, 4773960, 5330922, 7107896, 7996383, 8884870, 10661844, 13327305, 15992766, 17769740, 21323688, 26654610, 31985532, 35539480, 39981915, 53309220, 63971064, 79963830, 106618440, 159927660, 319855320]

約数ペア:

[(1, 319855320), (2, 159927660), (3, 106618440), (4, 79963830), (5, 63971064), (6, 53309220), (8, 39981915), (9, 35539480), (10, 31985532), (12, 26654610), (15, 21323688), (18, 17769740), (20, 15992766), (24, 13327305), (30, 10661844), (36, 8884870), (40, 7996383), (45, 7107896), (60, 5330922), (67, 4773960), (72, 4442435), (89, 3593880), (90, 3553948), (120, 2665461), (134, 2386980), (149, 2146680), (178, 1796940), (180, 1776974), (201, 1591320), (267, 1197960), (268, 1193490), (298, 1073340), (335, 954792), (356, 898470), (360, 888487), (402, 795660), (445, 718776), (447, 715560), (534, 598980), (536, 596745), (596, 536670), (603, 530440), (670, 477396), (712, 449235), (745, 429336), (801, 399320), (804, 397830), (890, 359388), (894, 357780), (1005, 318264), (1068, 299490), (1192, 268335), (1206, 265220), (1335, 239592), (1340, 238698), (1341, 238520), (1490, 214668), (1602, 199660), (1608, 198915), (1780, 179694), (1788, 178890), (2010, 159132), (2136, 149745), (2235, 143112), (2412, 132610), (2670, 119796), (2680, 119349), (2682, 119260), (2980, 107334), (3015, 106088), (3204, 99830), (3560, 89847), (3576, 89445), (4005, 79864), (4020, 79566), (4470, 71556), (4824, 66305), (5340, 59898), (5364, 59630), (5960, 53667), (5963, 53640), (6030, 53044), (6408, 49915), (6705, 47704), (8010, 39932), (8040, 39783), (8940, 35778), (9983, 32040), (10680, 29949), (10728, 29815), (11926, 26820), (12060, 26522), (13261, 24120), (13410, 23852), (16020, 19966), (17880, 17889)]