99713900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 268316160

約数和(自身を除く): 168602260

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 25, 26, 38, 44, 50, 52, 55, 65, 76, 95, 100, 110, 130, 143, 190, 209, 220, 247, 260, 275, 286, 325, 367, 380, 418, 475, 494, 550, 572, 650, 715, 734, 836, 950, 988, 1045, 1100, 1235, 1300, 1430, 1468, 1835, 1900, 2090, 2470, 2717, 2860, 3575, 3670, 4037, 4180, 4771, 4940, 5225, 5434, 6175, 6973, 7150, 7340, 8074, 9175, 9542, 10450, 10868, 12350, 13585, 13946, 14300, 16148, 18350, 19084, 20185, 20900, 23855, 24700, 27170, 27892, 34865, 36700, 40370, 47710, 52481, 54340, 67925, 69730, 76703, 80740, 90649, 95420, 100925, 104962, 119275, 135850, 139460, 153406, 174325, 181298, 201850, 209924, 238550, 262405, 271700, 306812, 348650, 362596, 383515, 403700, 453245, 477100, 524810, 697300, 767030, 906490, 997139, 1049620, 1312025, 1534060, 1812980, 1917575, 1994278, 2266225, 2624050, 3835150, 3988556, 4532450, 4985695, 5248100, 7670300, 9064900, 9971390, 19942780, 24928475, 49856950, 99713900]

約数ペア:

[(1, 99713900), (2, 49856950), (4, 24928475), (5, 19942780), (10, 9971390), (11, 9064900), (13, 7670300), (19, 5248100), (20, 4985695), (22, 4532450), (25, 3988556), (26, 3835150), (38, 2624050), (44, 2266225), (50, 1994278), (52, 1917575), (55, 1812980), (65, 1534060), (76, 1312025), (95, 1049620), (100, 997139), (110, 906490), (130, 767030), (143, 697300), (190, 524810), (209, 477100), (220, 453245), (247, 403700), (260, 383515), (275, 362596), (286, 348650), (325, 306812), (367, 271700), (380, 262405), (418, 238550), (475, 209924), (494, 201850), (550, 181298), (572, 174325), (650, 153406), (715, 139460), (734, 135850), (836, 119275), (950, 104962), (988, 100925), (1045, 95420), (1100, 90649), (1235, 80740), (1300, 76703), (1430, 69730), (1468, 67925), (1835, 54340), (1900, 52481), (2090, 47710), (2470, 40370), (2717, 36700), (2860, 34865), (3575, 27892), (3670, 27170), (4037, 24700), (4180, 23855), (4771, 20900), (4940, 20185), (5225, 19084), (5434, 18350), (6175, 16148), (6973, 14300), (7150, 13946), (7340, 13585), (8074, 12350), (9175, 10868), (9542, 10450)]