137048520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:348

約数の個数: 256

約数和(自身を含む): 512409600

約数和(自身を除く): 375361080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 56, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 248, 266, 277, 280, 285, 310, 372, 380, 399, 420, 434, 456, 465, 532, 554, 570, 589, 620, 651, 665, 744, 760, 798, 831, 840, 868, 930, 1064, 1085, 1108, 1140, 1178, 1240, 1302, 1330, 1385, 1596, 1662, 1736, 1767, 1860, 1939, 1995, 2170, 2216, 2280, 2356, 2604, 2660, 2770, 2945, 3192, 3255, 3324, 3534, 3720, 3878, 3990, 4123, 4155, 4340, 4712, 5208, 5263, 5320, 5540, 5817, 5890, 6510, 6648, 7068, 7756, 7980, 8246, 8310, 8587, 8680, 8835, 9695, 10526, 11080, 11634, 11780, 12369, 13020, 14136, 15512, 15789, 15960, 16492, 16620, 17174, 17670, 19390, 20615, 21052, 23268, 23560, 24738, 25761, 26040, 26315, 29085, 31578, 32984, 33240, 34348, 35340, 36841, 38780, 41230, 42104, 42935, 46536, 49476, 51522, 52630, 58170, 60109, 61845, 63156, 68696, 70680, 73682, 77560, 78945, 82460, 85870, 98952, 103044, 105260, 110523, 116340, 120218, 123690, 126312, 128805, 147364, 157890, 163153, 164920, 171740, 180327, 184205, 206088, 210520, 221046, 232680, 240436, 247380, 257610, 294728, 300545, 315780, 326306, 343480, 360654, 368410, 442092, 480872, 489459, 494760, 515220, 552615, 601090, 631560, 652612, 721308, 736820, 815765, 884184, 901635, 978918, 1030440, 1105230, 1142071, 1202180, 1305224, 1442616, 1473640, 1631530, 1803270, 1957836, 2210460, 2284142, 2404360, 2447295, 3263060, 3426213, 3606540, 3915672, 4420920, 4568284, 4894590, 5710355, 6526120, 6852426, 7213080, 9136568, 9789180, 11420710, 13704852, 17131065, 19578360, 22841420, 27409704, 34262130, 45682840, 68524260, 137048520]

約数ペア:

[(1, 137048520), (2, 68524260), (3, 45682840), (4, 34262130), (5, 27409704), (6, 22841420), (7, 19578360), (8, 17131065), (10, 13704852), (12, 11420710), (14, 9789180), (15, 9136568), (19, 7213080), (20, 6852426), (21, 6526120), (24, 5710355), (28, 4894590), (30, 4568284), (31, 4420920), (35, 3915672), (38, 3606540), (40, 3426213), (42, 3263060), (56, 2447295), (57, 2404360), (60, 2284142), (62, 2210460), (70, 1957836), (76, 1803270), (84, 1631530), (93, 1473640), (95, 1442616), (105, 1305224), (114, 1202180), (120, 1142071), (124, 1105230), (133, 1030440), (140, 978918), (152, 901635), (155, 884184), (168, 815765), (186, 736820), (190, 721308), (210, 652612), (217, 631560), (228, 601090), (248, 552615), (266, 515220), (277, 494760), (280, 489459), (285, 480872), (310, 442092), (372, 368410), (380, 360654), (399, 343480), (420, 326306), (434, 315780), (456, 300545), (465, 294728), (532, 257610), (554, 247380), (570, 240436), (589, 232680), (620, 221046), (651, 210520), (665, 206088), (744, 184205), (760, 180327), (798, 171740), (831, 164920), (840, 163153), (868, 157890), (930, 147364), (1064, 128805), (1085, 126312), (1108, 123690), (1140, 120218), (1178, 116340), (1240, 110523), (1302, 105260), (1330, 103044), (1385, 98952), (1596, 85870), (1662, 82460), (1736, 78945), (1767, 77560), (1860, 73682), (1939, 70680), (1995, 68696), (2170, 63156), (2216, 61845), (2280, 60109), (2356, 58170), (2604, 52630), (2660, 51522), (2770, 49476), (2945, 46536), (3192, 42935), (3255, 42104), (3324, 41230), (3534, 38780), (3720, 36841), (3878, 35340), (3990, 34348), (4123, 33240), (4155, 32984), (4340, 31578), (4712, 29085), (5208, 26315), (5263, 26040), (5320, 25761), (5540, 24738), (5817, 23560), (5890, 23268), (6510, 21052), (6648, 20615), (7068, 19390), (7756, 17670), (7980, 17174), (8246, 16620), (8310, 16492), (8587, 15960), (8680, 15789), (8835, 15512), (9695, 14136), (10526, 13020), (11080, 12369), (11634, 11780)]