147161340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 483840000

約数和(自身を除く): 336678660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 59, 60, 62, 90, 93, 108, 118, 124, 135, 149, 155, 177, 180, 186, 236, 270, 279, 295, 298, 310, 354, 372, 447, 465, 531, 540, 558, 590, 596, 620, 708, 745, 837, 885, 894, 930, 1062, 1116, 1180, 1341, 1395, 1490, 1593, 1674, 1770, 1788, 1829, 1860, 2124, 2235, 2655, 2682, 2790, 2980, 3186, 3348, 3540, 3658, 4023, 4185, 4470, 4619, 5310, 5364, 5487, 5580, 6372, 6705, 7316, 7965, 8046, 8370, 8791, 8940, 9145, 9238, 10620, 10974, 13410, 13857, 15930, 16092, 16461, 16740, 17582, 18290, 18476, 20115, 21948, 23095, 26373, 26820, 27435, 27714, 31860, 32922, 35164, 36580, 40230, 41571, 43955, 46190, 49383, 52746, 54870, 55428, 65844, 69285, 79119, 80460, 82305, 83142, 87910, 92380, 98766, 105492, 109740, 124713, 131865, 138570, 158238, 164610, 166284, 175820, 197532, 207855, 237357, 246915, 249426, 263730, 272521, 277140, 316476, 329220, 395595, 415710, 474714, 493830, 498852, 527460, 545042, 623565, 791190, 817563, 831420, 949428, 987660, 1090084, 1186785, 1247130, 1362605, 1582380, 1635126, 2373570, 2452689, 2494260, 2725210, 3270252, 4087815, 4747140, 4905378, 5450420, 7358067, 8175630, 9810756, 12263445, 14716134, 16351260, 24526890, 29432268, 36790335, 49053780, 73580670, 147161340]

約数ペア:

[(1, 147161340), (2, 73580670), (3, 49053780), (4, 36790335), (5, 29432268), (6, 24526890), (9, 16351260), (10, 14716134), (12, 12263445), (15, 9810756), (18, 8175630), (20, 7358067), (27, 5450420), (30, 4905378), (31, 4747140), (36, 4087815), (45, 3270252), (54, 2725210), (59, 2494260), (60, 2452689), (62, 2373570), (90, 1635126), (93, 1582380), (108, 1362605), (118, 1247130), (124, 1186785), (135, 1090084), (149, 987660), (155, 949428), (177, 831420), (180, 817563), (186, 791190), (236, 623565), (270, 545042), (279, 527460), (295, 498852), (298, 493830), (310, 474714), (354, 415710), (372, 395595), (447, 329220), (465, 316476), (531, 277140), (540, 272521), (558, 263730), (590, 249426), (596, 246915), (620, 237357), (708, 207855), (745, 197532), (837, 175820), (885, 166284), (894, 164610), (930, 158238), (1062, 138570), (1116, 131865), (1180, 124713), (1341, 109740), (1395, 105492), (1490, 98766), (1593, 92380), (1674, 87910), (1770, 83142), (1788, 82305), (1829, 80460), (1860, 79119), (2124, 69285), (2235, 65844), (2655, 55428), (2682, 54870), (2790, 52746), (2980, 49383), (3186, 46190), (3348, 43955), (3540, 41571), (3658, 40230), (4023, 36580), (4185, 35164), (4470, 32922), (4619, 31860), (5310, 27714), (5364, 27435), (5487, 26820), (5580, 26373), (6372, 23095), (6705, 21948), (7316, 20115), (7965, 18476), (8046, 18290), (8370, 17582), (8791, 16740), (8940, 16461), (9145, 16092), (9238, 15930), (10620, 13857), (10974, 13410)]