156928860540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{31319}}^1$

素因数の和:32374

約数の個数: 144

約数和(自身を含む): 494142405120

約数和(自身を除く): 337213544580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1031, 1215, 1620, 2062, 2430, 3093, 4124, 4860, 5155, 6186, 9279, 10310, 12372, 15465, 18558, 20620, 27837, 30930, 31319, 37116, 46395, 55674, 61860, 62638, 83511, 92790, 93957, 111348, 125276, 139185, 156595, 167022, 185580, 187914, 250533, 278370, 281871, 313190, 334044, 375828, 417555, 469785, 501066, 556740, 563742, 626380, 835110, 845613, 939570, 1002132, 1127484, 1252665, 1409355, 1670220, 1691226, 1879140, 2505330, 2536839, 2818710, 3382452, 4228065, 5010660, 5073678, 5637420, 7610517, 8456130, 10147356, 12684195, 15221034, 16912260, 25368390, 30442068, 32289889, 38052585, 50736780, 64579778, 76105170, 96869667, 129159556, 152210340, 161449445, 193739334, 290609001, 322898890, 387478668, 484348335, 581218002, 645797780, 871827003, 968696670, 1162436004, 1453045005, 1743654006, 1937393340, 2615481009, 2906090010, 3487308012, 4359135015, 5230962018, 5812180020, 7846443027, 8718270030, 10461924036, 13077405045, 15692886054, 17436540060, 26154810090, 31385772108, 39232215135, 52309620180, 78464430270, 156928860540]

約数ペア:

[(1, 156928860540), (2, 78464430270), (3, 52309620180), (4, 39232215135), (5, 31385772108), (6, 26154810090), (9, 17436540060), (10, 15692886054), (12, 13077405045), (15, 10461924036), (18, 8718270030), (20, 7846443027), (27, 5812180020), (30, 5230962018), (36, 4359135015), (45, 3487308012), (54, 2906090010), (60, 2615481009), (81, 1937393340), (90, 1743654006), (108, 1453045005), (135, 1162436004), (162, 968696670), (180, 871827003), (243, 645797780), (270, 581218002), (324, 484348335), (405, 387478668), (486, 322898890), (540, 290609001), (810, 193739334), (972, 161449445), (1031, 152210340), (1215, 129159556), (1620, 96869667), (2062, 76105170), (2430, 64579778), (3093, 50736780), (4124, 38052585), (4860, 32289889), (5155, 30442068), (6186, 25368390), (9279, 16912260), (10310, 15221034), (12372, 12684195), (15465, 10147356), (18558, 8456130), (20620, 7610517), (27837, 5637420), (30930, 5073678), (31319, 5010660), (37116, 4228065), (46395, 3382452), (55674, 2818710), (61860, 2536839), (62638, 2505330), (83511, 1879140), (92790, 1691226), (93957, 1670220), (111348, 1409355), (125276, 1252665), (139185, 1127484), (156595, 1002132), (167022, 939570), (185580, 845613), (187914, 835110), (250533, 626380), (278370, 563742), (281871, 556740), (313190, 501066), (334044, 469785), (375828, 417555)]