138251160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 478483200

約数和(自身を除く): 340232040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 59, 60, 69, 72, 90, 92, 115, 118, 120, 138, 177, 180, 184, 207, 230, 236, 276, 283, 295, 345, 354, 360, 414, 460, 472, 531, 552, 566, 590, 690, 708, 828, 849, 885, 920, 1035, 1062, 1132, 1180, 1357, 1380, 1415, 1416, 1656, 1698, 1770, 2070, 2124, 2264, 2360, 2547, 2655, 2714, 2760, 2830, 3396, 3540, 4071, 4140, 4245, 4248, 5094, 5310, 5428, 5660, 6509, 6785, 6792, 7080, 8142, 8280, 8490, 10188, 10620, 10856, 11320, 12213, 12735, 13018, 13570, 16284, 16697, 16980, 19527, 20355, 20376, 21240, 24426, 25470, 26036, 27140, 32545, 32568, 33394, 33960, 39054, 40710, 48852, 50091, 50940, 52072, 54280, 58581, 61065, 65090, 66788, 78108, 81420, 83485, 97635, 97704, 100182, 101880, 117162, 122130, 130180, 133576, 150273, 156216, 162840, 166970, 195270, 200364, 234324, 244260, 250455, 260360, 292905, 300546, 333940, 384031, 390540, 400728, 468648, 488520, 500910, 585810, 601092, 667880, 751365, 768062, 781080, 1001820, 1152093, 1171620, 1202184, 1502730, 1536124, 1920155, 2003640, 2304186, 2343240, 3005460, 3072248, 3456279, 3840310, 4608372, 5760465, 6010920, 6912558, 7680620, 9216744, 11520930, 13825116, 15361240, 17281395, 23041860, 27650232, 34562790, 46083720, 69125580, 138251160]

約数ペア:

[(1, 138251160), (2, 69125580), (3, 46083720), (4, 34562790), (5, 27650232), (6, 23041860), (8, 17281395), (9, 15361240), (10, 13825116), (12, 11520930), (15, 9216744), (18, 7680620), (20, 6912558), (23, 6010920), (24, 5760465), (30, 4608372), (36, 3840310), (40, 3456279), (45, 3072248), (46, 3005460), (59, 2343240), (60, 2304186), (69, 2003640), (72, 1920155), (90, 1536124), (92, 1502730), (115, 1202184), (118, 1171620), (120, 1152093), (138, 1001820), (177, 781080), (180, 768062), (184, 751365), (207, 667880), (230, 601092), (236, 585810), (276, 500910), (283, 488520), (295, 468648), (345, 400728), (354, 390540), (360, 384031), (414, 333940), (460, 300546), (472, 292905), (531, 260360), (552, 250455), (566, 244260), (590, 234324), (690, 200364), (708, 195270), (828, 166970), (849, 162840), (885, 156216), (920, 150273), (1035, 133576), (1062, 130180), (1132, 122130), (1180, 117162), (1357, 101880), (1380, 100182), (1415, 97704), (1416, 97635), (1656, 83485), (1698, 81420), (1770, 78108), (2070, 66788), (2124, 65090), (2264, 61065), (2360, 58581), (2547, 54280), (2655, 52072), (2714, 50940), (2760, 50091), (2830, 48852), (3396, 40710), (3540, 39054), (4071, 33960), (4140, 33394), (4245, 32568), (4248, 32545), (5094, 27140), (5310, 26036), (5428, 25470), (5660, 24426), (6509, 21240), (6785, 20376), (6792, 20355), (7080, 19527), (8142, 16980), (8280, 16697), (8490, 16284), (10188, 13570), (10620, 13018), (10856, 12735), (11320, 12213)]