75665975.000000000

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:936

約数の個数: 240

約数和(自身を含む): 541090368

約数和(自身を除く): 399950928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 887, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1774, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 2661, 3060, 3120, 3315, 3536, 3548, 3978, 4080, 4420, 4435, 4680, 5304, 5322, 6120, 6630, 7096, 7956, 7983, 8840, 8870, 9360, 9945, 10608, 10644, 11531, 12240, 13260, 13305, 14192, 15079, 15912, 15966, 17680, 17740, 19890, 21288, 23062, 26520, 26610, 30158, 31824, 31932, 34593, 35480, 39780, 39915, 42576, 45237, 46124, 53040, 53220, 57655, 60316, 63864, 69186, 70960, 75395, 79560, 79830, 90474, 92248, 103779, 106440, 115310, 120632, 127728, 135711, 138372, 150790, 159120, 159660, 172965, 180948, 184496, 196027, 207558, 212880, 226185, 230620, 241264, 271422, 276744, 301580, 319320, 345930, 361896, 392054, 415116, 452370, 461240, 518895, 542844, 553488, 588081, 603160, 638640, 678555, 691860, 723792, 784108, 830232, 904740, 922480, 980135, 1037790, 1085688, 1176162, 1206320, 1357110, 1383720, 1568216, 1660464, 1764243, 1809480, 1960270, 2075580, 2171376, 2352324, 2714220, 2767440, 2940405, 3136432, 3528486, 3618960, 3920540, 4151160, 4704648, 5428440, 5880810, 7056972, 7841080, 8302320, 8821215, 9409296, 10856880, 11761620, 14113944, 15682160, 17642430, 23523240, 28227888, 35284860, 47046480, 70569720, 141139440]

約数ペア:

[(1, 141139440), (2, 70569720), (3, 47046480), (4, 35284860), (5, 28227888), (6, 23523240), (8, 17642430), (9, 15682160), (10, 14113944), (12, 11761620), (13, 10856880), (15, 9409296), (16, 8821215), (17, 8302320), (18, 7841080), (20, 7056972), (24, 5880810), (26, 5428440), (30, 4704648), (34, 4151160), (36, 3920540), (39, 3618960), (40, 3528486), (45, 3136432), (48, 2940405), (51, 2767440), (52, 2714220), (60, 2352324), (65, 2171376), (68, 2075580), (72, 1960270), (78, 1809480), (80, 1764243), (85, 1660464), (90, 1568216), (102, 1383720), (104, 1357110), (117, 1206320), (120, 1176162), (130, 1085688), (136, 1037790), (144, 980135), (153, 922480), (156, 904740), (170, 830232), (180, 784108), (195, 723792), (204, 691860), (208, 678555), (221, 638640), (234, 603160), (240, 588081), (255, 553488), (260, 542844), (272, 518895), (306, 461240), (312, 452370), (340, 415116), (360, 392054), (390, 361896), (408, 345930), (442, 319320), (468, 301580), (510, 276744), (520, 271422), (585, 241264), (612, 230620), (624, 226185), (663, 212880), (680, 207558), (720, 196027), (765, 184496), (780, 180948), (816, 172965), (884, 159660), (887, 159120), (936, 150790), (1020, 138372), (1040, 135711), (1105, 127728), (1170, 120632), (1224, 115310), (1326, 106440), (1360, 103779), (1530, 92248), (1560, 90474), (1768, 79830), (1774, 79560), (1872, 75395), (1989, 70960), (2040, 69186), (2210, 63864), (2340, 60316), (2448, 57655), (2652, 53220), (2661, 53040), (3060, 46124), (3120, 45237), (3315, 42576), (3536, 39915), (3548, 39780), (3978, 35480), (4080, 34593), (4420, 31932), (4435, 31824), (4680, 30158), (5304, 26610), (5322, 26520), (6120, 23062), (6630, 21288), (7096, 19890), (7956, 17740), (7983, 17680), (8840, 15966), (8870, 15912), (9360, 15079), (9945, 14192), (10608, 13305), (10644, 13260), (11531, 12240)]