193748760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:700

約数の個数: 192

約数和(自身を含む): 675118080

約数和(自身を除く): 481369320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 643, 648, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1286, 1395, 1620, 1674, 1860, 1929, 1944, 2232, 2430, 2511, 2572, 2790, 3215, 3240, 3348, 3720, 3858, 4185, 4860, 5022, 5144, 5580, 5787, 6430, 6696, 7533, 7716, 8370, 9645, 9720, 10044, 11160, 11574, 12555, 12860, 15066, 15432, 16740, 17361, 19290, 19933, 20088, 23148, 25110, 25720, 28935, 30132, 33480, 34722, 37665, 38580, 39866, 46296, 50220, 52083, 57870, 59799, 60264, 69444, 75330, 77160, 79732, 86805, 99665, 100440, 104166, 115740, 119598, 138888, 150660, 156249, 159464, 173610, 179397, 199330, 208332, 231480, 239196, 260415, 298995, 301320, 312498, 347220, 358794, 398660, 416664, 478392, 520830, 538191, 597990, 624996, 694440, 717588, 781245, 797320, 896985, 1041660, 1076382, 1195980, 1249992, 1435176, 1562490, 1614573, 1793970, 2083320, 2152764, 2391960, 2690955, 3124980, 3229146, 3587940, 4305528, 4843719, 5381910, 6249960, 6458292, 7175880, 8072865, 9687438, 10763820, 12916584, 16145730, 19374876, 21527640, 24218595, 32291460, 38749752, 48437190, 64582920, 96874380, 193748760]

約数ペア:

[(1, 193748760), (2, 96874380), (3, 64582920), (4, 48437190), (5, 38749752), (6, 32291460), (8, 24218595), (9, 21527640), (10, 19374876), (12, 16145730), (15, 12916584), (18, 10763820), (20, 9687438), (24, 8072865), (27, 7175880), (30, 6458292), (31, 6249960), (36, 5381910), (40, 4843719), (45, 4305528), (54, 3587940), (60, 3229146), (62, 3124980), (72, 2690955), (81, 2391960), (90, 2152764), (93, 2083320), (108, 1793970), (120, 1614573), (124, 1562490), (135, 1435176), (155, 1249992), (162, 1195980), (180, 1076382), (186, 1041660), (216, 896985), (243, 797320), (248, 781245), (270, 717588), (279, 694440), (310, 624996), (324, 597990), (360, 538191), (372, 520830), (405, 478392), (465, 416664), (486, 398660), (540, 358794), (558, 347220), (620, 312498), (643, 301320), (648, 298995), (744, 260415), (810, 239196), (837, 231480), (930, 208332), (972, 199330), (1080, 179397), (1116, 173610), (1215, 159464), (1240, 156249), (1286, 150660), (1395, 138888), (1620, 119598), (1674, 115740), (1860, 104166), (1929, 100440), (1944, 99665), (2232, 86805), (2430, 79732), (2511, 77160), (2572, 75330), (2790, 69444), (3215, 60264), (3240, 59799), (3348, 57870), (3720, 52083), (3858, 50220), (4185, 46296), (4860, 39866), (5022, 38580), (5144, 37665), (5580, 34722), (5787, 33480), (6430, 30132), (6696, 28935), (7533, 25720), (7716, 25110), (8370, 23148), (9645, 20088), (9720, 19933), (10044, 19290), (11160, 17361), (11574, 16740), (12555, 15432), (12860, 15066)]