79796200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 224985600

約数和(自身を除く): 145189400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 23, 25, 38, 40, 44, 46, 50, 55, 76, 83, 88, 92, 95, 100, 110, 115, 152, 166, 184, 190, 200, 209, 220, 230, 253, 275, 332, 380, 415, 418, 437, 440, 460, 475, 506, 550, 575, 664, 760, 830, 836, 874, 913, 920, 950, 1012, 1045, 1100, 1150, 1265, 1577, 1660, 1672, 1748, 1826, 1900, 1909, 2024, 2075, 2090, 2185, 2200, 2300, 2530, 3154, 3320, 3496, 3652, 3800, 3818, 4150, 4180, 4370, 4565, 4600, 4807, 5060, 5225, 6308, 6325, 7304, 7636, 7885, 8300, 8360, 8740, 9130, 9545, 9614, 10120, 10450, 10925, 12616, 12650, 15272, 15770, 16600, 17347, 17480, 18260, 19090, 19228, 20900, 20999, 21850, 22825, 24035, 25300, 31540, 34694, 36271, 36520, 38180, 38456, 39425, 41800, 41998, 43700, 45650, 47725, 48070, 50600, 63080, 69388, 72542, 76360, 78850, 83996, 86735, 87400, 91300, 95450, 96140, 104995, 120175, 138776, 145084, 157700, 167992, 173470, 181355, 182600, 190900, 192280, 209990, 240350, 290168, 315400, 346940, 362710, 381800, 398981, 419980, 433675, 480700, 524975, 693880, 725420, 797962, 839960, 867350, 906775, 961400, 1049950, 1450840, 1595924, 1734700, 1813550, 1994905, 2099900, 3191848, 3469400, 3627100, 3989810, 4199800, 7254200, 7979620, 9974525, 15959240, 19949050, 39898100, 79796200]

約数ペア:

[(1, 79796200), (2, 39898100), (4, 19949050), (5, 15959240), (8, 9974525), (10, 7979620), (11, 7254200), (19, 4199800), (20, 3989810), (22, 3627100), (23, 3469400), (25, 3191848), (38, 2099900), (40, 1994905), (44, 1813550), (46, 1734700), (50, 1595924), (55, 1450840), (76, 1049950), (83, 961400), (88, 906775), (92, 867350), (95, 839960), (100, 797962), (110, 725420), (115, 693880), (152, 524975), (166, 480700), (184, 433675), (190, 419980), (200, 398981), (209, 381800), (220, 362710), (230, 346940), (253, 315400), (275, 290168), (332, 240350), (380, 209990), (415, 192280), (418, 190900), (437, 182600), (440, 181355), (460, 173470), (475, 167992), (506, 157700), (550, 145084), (575, 138776), (664, 120175), (760, 104995), (830, 96140), (836, 95450), (874, 91300), (913, 87400), (920, 86735), (950, 83996), (1012, 78850), (1045, 76360), (1100, 72542), (1150, 69388), (1265, 63080), (1577, 50600), (1660, 48070), (1672, 47725), (1748, 45650), (1826, 43700), (1900, 41998), (1909, 41800), (2024, 39425), (2075, 38456), (2090, 38180), (2185, 36520), (2200, 36271), (2300, 34694), (2530, 31540), (3154, 25300), (3320, 24035), (3496, 22825), (3652, 21850), (3800, 20999), (3818, 20900), (4150, 19228), (4180, 19090), (4370, 18260), (4565, 17480), (4600, 17347), (4807, 16600), (5060, 15770), (5225, 15272), (6308, 12650), (6325, 12616), (7304, 10925), (7636, 10450), (7885, 10120), (8300, 9614), (8360, 9545), (8740, 9130)]