166250760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 580608000

約数和(自身を除く): 414357240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 71, 76, 78, 79, 95, 104, 114, 120, 130, 142, 152, 156, 158, 190, 195, 213, 228, 237, 247, 260, 284, 285, 312, 316, 355, 380, 390, 395, 426, 456, 474, 494, 520, 568, 570, 632, 710, 741, 760, 780, 790, 852, 923, 948, 988, 1027, 1065, 1140, 1185, 1235, 1349, 1420, 1482, 1501, 1560, 1580, 1704, 1846, 1896, 1976, 2054, 2130, 2280, 2370, 2470, 2698, 2769, 2840, 2964, 3002, 3081, 3160, 3692, 3705, 4047, 4108, 4260, 4503, 4615, 4740, 4940, 5135, 5396, 5538, 5609, 5928, 6004, 6162, 6745, 7384, 7410, 7505, 8094, 8216, 8520, 9006, 9230, 9480, 9880, 10270, 10792, 11076, 11218, 12008, 12324, 13490, 13845, 14820, 15010, 15405, 16188, 16827, 17537, 18012, 18460, 19513, 20235, 20540, 22152, 22436, 22515, 24648, 26980, 27690, 28045, 29640, 30020, 30810, 32376, 33654, 35074, 36024, 36920, 39026, 40470, 41080, 44872, 45030, 52611, 53960, 55380, 56090, 58539, 60040, 61620, 67308, 70148, 72917, 78052, 80940, 84135, 87685, 90060, 97565, 105222, 106571, 110760, 112180, 117078, 123240, 134616, 140296, 145834, 156104, 161880, 168270, 175370, 180120, 195130, 210444, 213142, 218751, 224360, 234156, 263055, 291668, 292695, 319713, 336540, 350740, 364585, 390260, 420888, 426284, 437502, 468312, 526110, 532855, 583336, 585390, 639426, 673080, 701480, 729170, 780520, 852568, 875004, 1052220, 1065710, 1093755, 1170780, 1278852, 1385423, 1458340, 1598565, 1750008, 2104440, 2131420, 2187510, 2341560, 2557704, 2770846, 2916680, 3197130, 4156269, 4262840, 4375020, 5541692, 6394260, 6927115, 8312538, 8750040, 11083384, 12788520, 13854230, 16625076, 20781345, 27708460, 33250152, 41562690, 55416920, 83125380, 166250760]

約数ペア:

[(1, 166250760), (2, 83125380), (3, 55416920), (4, 41562690), (5, 33250152), (6, 27708460), (8, 20781345), (10, 16625076), (12, 13854230), (13, 12788520), (15, 11083384), (19, 8750040), (20, 8312538), (24, 6927115), (26, 6394260), (30, 5541692), (38, 4375020), (39, 4262840), (40, 4156269), (52, 3197130), (57, 2916680), (60, 2770846), (65, 2557704), (71, 2341560), (76, 2187510), (78, 2131420), (79, 2104440), (95, 1750008), (104, 1598565), (114, 1458340), (120, 1385423), (130, 1278852), (142, 1170780), (152, 1093755), (156, 1065710), (158, 1052220), (190, 875004), (195, 852568), (213, 780520), (228, 729170), (237, 701480), (247, 673080), (260, 639426), (284, 585390), (285, 583336), (312, 532855), (316, 526110), (355, 468312), (380, 437502), (390, 426284), (395, 420888), (426, 390260), (456, 364585), (474, 350740), (494, 336540), (520, 319713), (568, 292695), (570, 291668), (632, 263055), (710, 234156), (741, 224360), (760, 218751), (780, 213142), (790, 210444), (852, 195130), (923, 180120), (948, 175370), (988, 168270), (1027, 161880), (1065, 156104), (1140, 145834), (1185, 140296), (1235, 134616), (1349, 123240), (1420, 117078), (1482, 112180), (1501, 110760), (1560, 106571), (1580, 105222), (1704, 97565), (1846, 90060), (1896, 87685), (1976, 84135), (2054, 80940), (2130, 78052), (2280, 72917), (2370, 70148), (2470, 67308), (2698, 61620), (2769, 60040), (2840, 58539), (2964, 56090), (3002, 55380), (3081, 53960), (3160, 52611), (3692, 45030), (3705, 44872), (4047, 41080), (4108, 40470), (4260, 39026), (4503, 36920), (4615, 36024), (4740, 35074), (4940, 33654), (5135, 32376), (5396, 30810), (5538, 30020), (5609, 29640), (5928, 28045), (6004, 27690), (6162, 26980), (6745, 24648), (7384, 22515), (7410, 22436), (7505, 22152), (8094, 20540), (8216, 20235), (8520, 19513), (9006, 18460), (9230, 18012), (9480, 17537), (9880, 16827), (10270, 16188), (10792, 15405), (11076, 15010), (11218, 14820), (12008, 13845), (12324, 13490)]