72098100

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 252

約数和(自身を含む): 250463136

約数和(自身を除く): 178365036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 43, 45, 46, 50, 54, 60, 69, 75, 81, 86, 90, 92, 100, 108, 115, 129, 135, 138, 150, 162, 172, 180, 207, 215, 225, 230, 243, 258, 270, 276, 300, 324, 345, 387, 405, 414, 430, 450, 460, 486, 516, 540, 575, 621, 645, 675, 690, 729, 774, 810, 828, 860, 900, 972, 989, 1035, 1075, 1150, 1161, 1215, 1242, 1290, 1350, 1380, 1458, 1548, 1620, 1725, 1863, 1935, 1978, 2025, 2070, 2150, 2300, 2322, 2430, 2484, 2580, 2700, 2916, 2967, 3105, 3225, 3450, 3483, 3645, 3726, 3870, 3956, 4050, 4140, 4300, 4644, 4860, 4945, 5175, 5589, 5805, 5934, 6075, 6210, 6450, 6900, 6966, 7290, 7452, 7740, 8100, 8901, 9315, 9675, 9890, 10350, 10449, 11178, 11610, 11868, 12150, 12420, 12900, 13932, 14580, 14835, 15525, 16767, 17415, 17802, 18225, 18630, 19350, 19780, 20700, 20898, 22356, 23220, 24300, 24725, 26703, 27945, 29025, 29670, 31050, 31347, 33534, 34830, 35604, 36450, 37260, 38700, 41796, 44505, 46575, 49450, 52245, 53406, 55890, 58050, 59340, 62100, 62694, 67068, 69660, 72900, 74175, 80109, 83835, 87075, 89010, 93150, 98900, 104490, 106812, 111780, 116100, 125388, 133515, 139725, 148350, 156735, 160218, 167670, 174150, 178020, 186300, 208980, 222525, 240327, 261225, 267030, 279450, 296700, 313470, 320436, 335340, 348300, 400545, 419175, 445050, 480654, 522450, 534060, 558900, 626940, 667575, 720981, 783675, 801090, 838350, 890100, 961308, 1044900, 1201635, 1335150, 1441962, 1567350, 1602180, 1676700, 2002725, 2403270, 2670300, 2883924, 3134700, 3604905, 4005450, 4806540, 6008175, 7209810, 8010900, 12016350, 14419620, 18024525, 24032700, 36049050, 72098100]

約数ペア:

[(1, 72098100), (2, 36049050), (3, 24032700), (4, 18024525), (5, 14419620), (6, 12016350), (9, 8010900), (10, 7209810), (12, 6008175), (15, 4806540), (18, 4005450), (20, 3604905), (23, 3134700), (25, 2883924), (27, 2670300), (30, 2403270), (36, 2002725), (43, 1676700), (45, 1602180), (46, 1567350), (50, 1441962), (54, 1335150), (60, 1201635), (69, 1044900), (75, 961308), (81, 890100), (86, 838350), (90, 801090), (92, 783675), (100, 720981), (108, 667575), (115, 626940), (129, 558900), (135, 534060), (138, 522450), (150, 480654), (162, 445050), (172, 419175), (180, 400545), (207, 348300), (215, 335340), (225, 320436), (230, 313470), (243, 296700), (258, 279450), (270, 267030), (276, 261225), (300, 240327), (324, 222525), (345, 208980), (387, 186300), (405, 178020), (414, 174150), (430, 167670), (450, 160218), (460, 156735), (486, 148350), (516, 139725), (540, 133515), (575, 125388), (621, 116100), (645, 111780), (675, 106812), (690, 104490), (729, 98900), (774, 93150), (810, 89010), (828, 87075), (860, 83835), (900, 80109), (972, 74175), (989, 72900), (1035, 69660), (1075, 67068), (1150, 62694), (1161, 62100), (1215, 59340), (1242, 58050), (1290, 55890), (1350, 53406), (1380, 52245), (1458, 49450), (1548, 46575), (1620, 44505), (1725, 41796), (1863, 38700), (1935, 37260), (1978, 36450), (2025, 35604), (2070, 34830), (2150, 33534), (2300, 31347), (2322, 31050), (2430, 29670), (2484, 29025), (2580, 27945), (2700, 26703), (2916, 24725), (2967, 24300), (3105, 23220), (3225, 22356), (3450, 20898), (3483, 20700), (3645, 19780), (3726, 19350), (3870, 18630), (3956, 18225), (4050, 17802), (4140, 17415), (4300, 16767), (4644, 15525), (4860, 14835), (4945, 14580), (5175, 13932), (5589, 12900), (5805, 12420), (5934, 12150), (6075, 11868), (6210, 11610), (6450, 11178), (6900, 10449), (6966, 10350), (7290, 9890), (7452, 9675), (7740, 9315), (8100, 8901)]