172154160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 200

約数和(自身を含む): 617924736

約数和(自身を除く): 445770576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 857, 930, 1080, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1714, 1860, 2160, 2232, 2480, 2511, 2571, 2790, 3240, 3348, 3428, 3720, 4185, 4285, 4464, 5022, 5142, 5580, 6480, 6696, 6856, 7440, 7713, 8370, 8570, 10044, 10284, 11160, 12555, 12855, 13392, 13712, 15426, 16740, 17140, 20088, 20568, 22320, 23139, 25110, 25710, 26567, 30852, 33480, 34280, 38565, 40176, 41136, 46278, 50220, 51420, 53134, 61704, 66960, 68560, 69417, 77130, 79701, 92556, 100440, 102840, 106268, 115695, 123408, 132835, 138834, 154260, 159402, 185112, 200880, 205680, 212536, 231390, 239103, 265670, 277668, 308520, 318804, 347085, 370224, 398505, 425072, 462780, 478206, 531340, 555336, 617040, 637608, 694170, 717309, 797010, 925560, 956412, 1062680, 1110672, 1195515, 1275216, 1388340, 1434618, 1594020, 1851120, 1912824, 2125360, 2151927, 2391030, 2776680, 2869236, 3188040, 3586545, 3825648, 4303854, 4782060, 5553360, 5738472, 6376080, 7173090, 8607708, 9564120, 10759635, 11476944, 14346180, 17215416, 19128240, 21519270, 28692360, 34430832, 43038540, 57384720, 86077080, 172154160]

約数ペア:

[(1, 172154160), (2, 86077080), (3, 57384720), (4, 43038540), (5, 34430832), (6, 28692360), (8, 21519270), (9, 19128240), (10, 17215416), (12, 14346180), (15, 11476944), (16, 10759635), (18, 9564120), (20, 8607708), (24, 7173090), (27, 6376080), (30, 5738472), (31, 5553360), (36, 4782060), (40, 4303854), (45, 3825648), (48, 3586545), (54, 3188040), (60, 2869236), (62, 2776680), (72, 2391030), (80, 2151927), (81, 2125360), (90, 1912824), (93, 1851120), (108, 1594020), (120, 1434618), (124, 1388340), (135, 1275216), (144, 1195515), (155, 1110672), (162, 1062680), (180, 956412), (186, 925560), (216, 797010), (240, 717309), (248, 694170), (270, 637608), (279, 617040), (310, 555336), (324, 531340), (360, 478206), (372, 462780), (405, 425072), (432, 398505), (465, 370224), (496, 347085), (540, 318804), (558, 308520), (620, 277668), (648, 265670), (720, 239103), (744, 231390), (810, 212536), (837, 205680), (857, 200880), (930, 185112), (1080, 159402), (1116, 154260), (1240, 138834), (1296, 132835), (1395, 123408), (1488, 115695), (1620, 106268), (1674, 102840), (1714, 100440), (1860, 92556), (2160, 79701), (2232, 77130), (2480, 69417), (2511, 68560), (2571, 66960), (2790, 61704), (3240, 53134), (3348, 51420), (3428, 50220), (3720, 46278), (4185, 41136), (4285, 40176), (4464, 38565), (5022, 34280), (5142, 33480), (5580, 30852), (6480, 26567), (6696, 25710), (6856, 25110), (7440, 23139), (7713, 22320), (8370, 20568), (8570, 20088), (10044, 17140), (10284, 16740), (11160, 15426), (12555, 13712), (12855, 13392)]