197105400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{23}}^3$

素因数の和:97

約数の個数: 240

約数和(自身を含む): 715690800

約数和(自身を除く): 518585400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 50, 54, 60, 69, 72, 75, 81, 90, 92, 100, 108, 115, 120, 135, 138, 150, 162, 180, 184, 200, 207, 216, 225, 230, 270, 276, 300, 324, 345, 360, 405, 414, 450, 460, 529, 540, 552, 575, 600, 621, 648, 675, 690, 810, 828, 900, 920, 1035, 1058, 1080, 1150, 1242, 1350, 1380, 1587, 1620, 1656, 1725, 1800, 1863, 2025, 2070, 2116, 2300, 2484, 2645, 2700, 2760, 3105, 3174, 3240, 3450, 3726, 4050, 4140, 4232, 4600, 4761, 4968, 5175, 5290, 5400, 6210, 6348, 6900, 7452, 7935, 8100, 8280, 9315, 9522, 10350, 10580, 12167, 12420, 12696, 13225, 13800, 14283, 14904, 15525, 15870, 16200, 18630, 19044, 20700, 21160, 23805, 24334, 24840, 26450, 28566, 31050, 31740, 36501, 37260, 38088, 39675, 41400, 42849, 46575, 47610, 48668, 52900, 57132, 60835, 62100, 63480, 71415, 73002, 74520, 79350, 85698, 93150, 95220, 97336, 105800, 109503, 114264, 119025, 121670, 124200, 142830, 146004, 158700, 171396, 182505, 186300, 190440, 214245, 219006, 238050, 243340, 285660, 292008, 304175, 317400, 328509, 342792, 357075, 365010, 372600, 428490, 438012, 476100, 486680, 547515, 571320, 608350, 657018, 714150, 730020, 856980, 876024, 912525, 952200, 985527, 1071225, 1095030, 1216700, 1314036, 1428300, 1460040, 1642545, 1713960, 1825050, 1971054, 2142450, 2190060, 2433400, 2628072, 2737575, 2856600, 3285090, 3650100, 3942108, 4284900, 4380120, 4927635, 5475150, 6570180, 7300200, 7884216, 8212725, 8569800, 9855270, 10950300, 13140360, 16425450, 19710540, 21900600, 24638175, 32850900, 39421080, 49276350, 65701800, 98552700, 197105400]

約数ペア:

[(1, 197105400), (2, 98552700), (3, 65701800), (4, 49276350), (5, 39421080), (6, 32850900), (8, 24638175), (9, 21900600), (10, 19710540), (12, 16425450), (15, 13140360), (18, 10950300), (20, 9855270), (23, 8569800), (24, 8212725), (25, 7884216), (27, 7300200), (30, 6570180), (36, 5475150), (40, 4927635), (45, 4380120), (46, 4284900), (50, 3942108), (54, 3650100), (60, 3285090), (69, 2856600), (72, 2737575), (75, 2628072), (81, 2433400), (90, 2190060), (92, 2142450), (100, 1971054), (108, 1825050), (115, 1713960), (120, 1642545), (135, 1460040), (138, 1428300), (150, 1314036), (162, 1216700), (180, 1095030), (184, 1071225), (200, 985527), (207, 952200), (216, 912525), (225, 876024), (230, 856980), (270, 730020), (276, 714150), (300, 657018), (324, 608350), (345, 571320), (360, 547515), (405, 486680), (414, 476100), (450, 438012), (460, 428490), (529, 372600), (540, 365010), (552, 357075), (575, 342792), (600, 328509), (621, 317400), (648, 304175), (675, 292008), (690, 285660), (810, 243340), (828, 238050), (900, 219006), (920, 214245), (1035, 190440), (1058, 186300), (1080, 182505), (1150, 171396), (1242, 158700), (1350, 146004), (1380, 142830), (1587, 124200), (1620, 121670), (1656, 119025), (1725, 114264), (1800, 109503), (1863, 105800), (2025, 97336), (2070, 95220), (2116, 93150), (2300, 85698), (2484, 79350), (2645, 74520), (2700, 73002), (2760, 71415), (3105, 63480), (3174, 62100), (3240, 60835), (3450, 57132), (3726, 52900), (4050, 48668), (4140, 47610), (4232, 46575), (4600, 42849), (4761, 41400), (4968, 39675), (5175, 38088), (5290, 37260), (5400, 36501), (6210, 31740), (6348, 31050), (6900, 28566), (7452, 26450), (7935, 24840), (8100, 24334), (8280, 23805), (9315, 21160), (9522, 20700), (10350, 19044), (10580, 18630), (12167, 16200), (12420, 15870), (12696, 15525), (13225, 14904), (13800, 14283)]