135440760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 256

約数和(自身を含む): 509644800

約数和(自身を除く): 374204040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 79, 84, 91, 104, 105, 120, 130, 140, 156, 157, 158, 168, 182, 195, 210, 237, 260, 273, 280, 312, 314, 316, 364, 390, 395, 420, 455, 471, 474, 520, 546, 553, 628, 632, 728, 780, 785, 790, 840, 910, 942, 948, 1027, 1092, 1099, 1106, 1185, 1256, 1365, 1560, 1570, 1580, 1659, 1820, 1884, 1896, 2041, 2054, 2184, 2198, 2212, 2355, 2370, 2730, 2765, 3081, 3140, 3160, 3297, 3318, 3640, 3768, 4082, 4108, 4396, 4424, 4710, 4740, 5135, 5460, 5495, 5530, 6123, 6162, 6280, 6594, 6636, 7189, 8164, 8216, 8295, 8792, 9420, 9480, 10205, 10270, 10920, 10990, 11060, 12246, 12324, 12403, 13188, 13272, 14287, 14378, 15405, 16328, 16485, 16590, 18840, 20410, 20540, 21567, 21980, 22120, 24492, 24648, 24806, 26376, 28574, 28756, 30615, 30810, 32970, 33180, 35945, 37209, 40820, 41080, 42861, 43134, 43960, 48984, 49612, 57148, 57512, 61230, 61620, 62015, 65940, 66360, 71435, 71890, 74418, 81640, 85722, 86268, 86821, 99224, 107835, 114296, 122460, 123240, 124030, 131880, 142870, 143780, 148836, 161239, 171444, 172536, 173642, 186045, 214305, 215670, 244920, 248060, 260463, 285740, 287560, 297672, 322478, 342888, 347284, 372090, 428610, 431340, 434105, 483717, 496120, 520926, 571480, 644956, 694568, 744180, 806195, 857220, 862680, 868210, 967434, 1041852, 1128673, 1289912, 1302315, 1488360, 1612390, 1714440, 1736420, 1934868, 2083704, 2257346, 2418585, 2604630, 3224780, 3386019, 3472840, 3869736, 4514692, 4837170, 5209260, 5643365, 6449560, 6772038, 9029384, 9674340, 10418520, 11286730, 13544076, 16930095, 19348680, 22573460, 27088152, 33860190, 45146920, 67720380, 135440760]

約数ペア:

[(1, 135440760), (2, 67720380), (3, 45146920), (4, 33860190), (5, 27088152), (6, 22573460), (7, 19348680), (8, 16930095), (10, 13544076), (12, 11286730), (13, 10418520), (14, 9674340), (15, 9029384), (20, 6772038), (21, 6449560), (24, 5643365), (26, 5209260), (28, 4837170), (30, 4514692), (35, 3869736), (39, 3472840), (40, 3386019), (42, 3224780), (52, 2604630), (56, 2418585), (60, 2257346), (65, 2083704), (70, 1934868), (78, 1736420), (79, 1714440), (84, 1612390), (91, 1488360), (104, 1302315), (105, 1289912), (120, 1128673), (130, 1041852), (140, 967434), (156, 868210), (157, 862680), (158, 857220), (168, 806195), (182, 744180), (195, 694568), (210, 644956), (237, 571480), (260, 520926), (273, 496120), (280, 483717), (312, 434105), (314, 431340), (316, 428610), (364, 372090), (390, 347284), (395, 342888), (420, 322478), (455, 297672), (471, 287560), (474, 285740), (520, 260463), (546, 248060), (553, 244920), (628, 215670), (632, 214305), (728, 186045), (780, 173642), (785, 172536), (790, 171444), (840, 161239), (910, 148836), (942, 143780), (948, 142870), (1027, 131880), (1092, 124030), (1099, 123240), (1106, 122460), (1185, 114296), (1256, 107835), (1365, 99224), (1560, 86821), (1570, 86268), (1580, 85722), (1659, 81640), (1820, 74418), (1884, 71890), (1896, 71435), (2041, 66360), (2054, 65940), (2184, 62015), (2198, 61620), (2212, 61230), (2355, 57512), (2370, 57148), (2730, 49612), (2765, 48984), (3081, 43960), (3140, 43134), (3160, 42861), (3297, 41080), (3318, 40820), (3640, 37209), (3768, 35945), (4082, 33180), (4108, 32970), (4396, 30810), (4424, 30615), (4710, 28756), (4740, 28574), (5135, 26376), (5460, 24806), (5495, 24648), (5530, 24492), (6123, 22120), (6162, 21980), (6280, 21567), (6594, 20540), (6636, 20410), (7189, 18840), (8164, 16590), (8216, 16485), (8295, 16328), (8792, 15405), (9420, 14378), (9480, 14287), (10205, 13272), (10270, 13188), (10920, 12403), (10990, 12324), (11060, 12246)]