154343880

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 224

約数和(自身を含む): 535132800

約数和(自身を除く): 380788920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 79, 81, 90, 108, 120, 134, 135, 158, 162, 180, 201, 216, 237, 243, 268, 270, 316, 324, 335, 360, 395, 402, 405, 474, 486, 536, 540, 603, 632, 648, 670, 711, 729, 790, 804, 810, 948, 972, 1005, 1080, 1185, 1206, 1215, 1340, 1422, 1458, 1580, 1608, 1620, 1809, 1896, 1944, 2010, 2133, 2370, 2412, 2430, 2680, 2844, 2916, 3015, 3160, 3240, 3555, 3618, 3645, 4020, 4266, 4740, 4824, 4860, 5293, 5427, 5688, 5832, 6030, 6399, 7110, 7236, 7290, 8040, 8532, 9045, 9480, 9720, 10586, 10665, 10854, 12060, 12798, 14220, 14472, 14580, 15879, 16281, 17064, 18090, 19197, 21172, 21330, 21708, 24120, 25596, 26465, 27135, 28440, 29160, 31758, 31995, 32562, 36180, 38394, 42344, 42660, 43416, 47637, 48843, 51192, 52930, 54270, 57591, 63516, 63990, 65124, 72360, 76788, 79395, 81405, 85320, 95274, 95985, 97686, 105860, 108540, 115182, 127032, 127980, 130248, 142911, 153576, 158790, 162810, 190548, 191970, 195372, 211720, 217080, 230364, 238185, 244215, 255960, 285822, 287955, 317580, 325620, 381096, 383940, 390744, 428733, 460728, 476370, 488430, 571644, 575910, 635160, 651240, 714555, 767880, 857466, 952740, 976860, 1143288, 1151820, 1286199, 1429110, 1714932, 1905480, 1953720, 2143665, 2303640, 2572398, 2858220, 3429864, 3858597, 4287330, 5144796, 5716440, 6430995, 7717194, 8574660, 10289592, 12861990, 15434388, 17149320, 19292985, 25723980, 30868776, 38585970, 51447960, 77171940, 154343880]

約数ペア:

[(1, 154343880), (2, 77171940), (3, 51447960), (4, 38585970), (5, 30868776), (6, 25723980), (8, 19292985), (9, 17149320), (10, 15434388), (12, 12861990), (15, 10289592), (18, 8574660), (20, 7717194), (24, 6430995), (27, 5716440), (30, 5144796), (36, 4287330), (40, 3858597), (45, 3429864), (54, 2858220), (60, 2572398), (67, 2303640), (72, 2143665), (79, 1953720), (81, 1905480), (90, 1714932), (108, 1429110), (120, 1286199), (134, 1151820), (135, 1143288), (158, 976860), (162, 952740), (180, 857466), (201, 767880), (216, 714555), (237, 651240), (243, 635160), (268, 575910), (270, 571644), (316, 488430), (324, 476370), (335, 460728), (360, 428733), (395, 390744), (402, 383940), (405, 381096), (474, 325620), (486, 317580), (536, 287955), (540, 285822), (603, 255960), (632, 244215), (648, 238185), (670, 230364), (711, 217080), (729, 211720), (790, 195372), (804, 191970), (810, 190548), (948, 162810), (972, 158790), (1005, 153576), (1080, 142911), (1185, 130248), (1206, 127980), (1215, 127032), (1340, 115182), (1422, 108540), (1458, 105860), (1580, 97686), (1608, 95985), (1620, 95274), (1809, 85320), (1896, 81405), (1944, 79395), (2010, 76788), (2133, 72360), (2370, 65124), (2412, 63990), (2430, 63516), (2680, 57591), (2844, 54270), (2916, 52930), (3015, 51192), (3160, 48843), (3240, 47637), (3555, 43416), (3618, 42660), (3645, 42344), (4020, 38394), (4266, 36180), (4740, 32562), (4824, 31995), (4860, 31758), (5293, 29160), (5427, 28440), (5688, 27135), (5832, 26465), (6030, 25596), (6399, 24120), (7110, 21708), (7236, 21330), (7290, 21172), (8040, 19197), (8532, 18090), (9045, 17064), (9480, 16281), (9720, 15879), (10586, 14580), (10665, 14472), (10854, 14220), (12060, 12798)]