131853330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 412259328

約数和(自身を除く): 280405998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 61, 63, 70, 73, 90, 94, 105, 122, 126, 141, 146, 183, 210, 219, 235, 282, 305, 315, 329, 365, 366, 423, 427, 438, 470, 511, 549, 610, 630, 657, 658, 705, 730, 846, 854, 915, 987, 1022, 1095, 1098, 1281, 1314, 1410, 1533, 1645, 1830, 1974, 2115, 2135, 2190, 2555, 2562, 2745, 2867, 2961, 3066, 3285, 3290, 3431, 3843, 4230, 4270, 4453, 4599, 4935, 5110, 5490, 5734, 5922, 6405, 6570, 6862, 7665, 7686, 8601, 8906, 9198, 9870, 10293, 12810, 13359, 14335, 14805, 15330, 17155, 17202, 19215, 20069, 20586, 22265, 22995, 24017, 25803, 26718, 28670, 29610, 30879, 31171, 34310, 38430, 40077, 40138, 43005, 44530, 45990, 48034, 51465, 51606, 60207, 61758, 62342, 66795, 72051, 80154, 86010, 93513, 100345, 102930, 120085, 120414, 129015, 133590, 144102, 154395, 155855, 180621, 187026, 200385, 200690, 209291, 216153, 240170, 258030, 280539, 301035, 308790, 311710, 360255, 361242, 400770, 418582, 432306, 467565, 561078, 602070, 627873, 720510, 903105, 935130, 1046455, 1080765, 1255746, 1402695, 1465037, 1806210, 1883619, 2092910, 2161530, 2805390, 2930074, 3139365, 3767238, 4395111, 6278730, 7325185, 8790222, 9418095, 13185333, 14650370, 18836190, 21975555, 26370666, 43951110, 65926665, 131853330]

約数ペア:

[(1, 131853330), (2, 65926665), (3, 43951110), (5, 26370666), (6, 21975555), (7, 18836190), (9, 14650370), (10, 13185333), (14, 9418095), (15, 8790222), (18, 7325185), (21, 6278730), (30, 4395111), (35, 3767238), (42, 3139365), (45, 2930074), (47, 2805390), (61, 2161530), (63, 2092910), (70, 1883619), (73, 1806210), (90, 1465037), (94, 1402695), (105, 1255746), (122, 1080765), (126, 1046455), (141, 935130), (146, 903105), (183, 720510), (210, 627873), (219, 602070), (235, 561078), (282, 467565), (305, 432306), (315, 418582), (329, 400770), (365, 361242), (366, 360255), (423, 311710), (427, 308790), (438, 301035), (470, 280539), (511, 258030), (549, 240170), (610, 216153), (630, 209291), (657, 200690), (658, 200385), (705, 187026), (730, 180621), (846, 155855), (854, 154395), (915, 144102), (987, 133590), (1022, 129015), (1095, 120414), (1098, 120085), (1281, 102930), (1314, 100345), (1410, 93513), (1533, 86010), (1645, 80154), (1830, 72051), (1974, 66795), (2115, 62342), (2135, 61758), (2190, 60207), (2555, 51606), (2562, 51465), (2745, 48034), (2867, 45990), (2961, 44530), (3066, 43005), (3285, 40138), (3290, 40077), (3431, 38430), (3843, 34310), (4230, 31171), (4270, 30879), (4453, 29610), (4599, 28670), (4935, 26718), (5110, 25803), (5490, 24017), (5734, 22995), (5922, 22265), (6405, 20586), (6570, 20069), (6862, 19215), (7665, 17202), (7686, 17155), (8601, 15330), (8906, 14805), (9198, 14335), (9870, 13359), (10293, 12810)]